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1580(Name)S
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7440 V
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3240(Video)S
5040 V
10 I
2630(n)S
10 R
2705(=)S
2787(30:)S
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5160 V
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5280 V
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2630(n)S
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2705(=)S
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2630(n)S
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2705(=)S
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2630(n)S
10 R
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5880 V
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2630(n)S
10 R
2705(=)S
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6000 V
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2630(n)S
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2705(=)S
2787(40)S
10 R-1
2912(-)S
10 R
2994(47:)S
3147(Same)S
3396(for)S
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1265(console)S
1600(device)S
1891(implements)S
2388(the)S
2539(following)S
2958(ioctl)S
3166(to)S
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3762(into)S
3947(font)S
4138(memory)S
4502(on)S
4631(EGA)S
4868(and)S
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6288 V
1080(adapters:)S
6456 V
10 B
1440(ioctl()S
10 I
1659(fd)S
10 B
1745(,)S
1795(TIOCSFON,)S
2371(u8_t)S
10 I
2586(font)S
10 B
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10 R
1080(Font)S
1294(memory)S
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2007(of)S
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3782(character)S
4184(and)S
4360(8)S
4441(pixels)S
4712(per)S
4872(line.)S
5104(The)S
6744 V
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1442(is)S
1536(the)S
1686(topmost)S
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2214(of)S
2325(the)S
2475(character.)S
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3107(leftmost)S
3464(pixel)S
3691(is)S
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3982(the)S
4131(most)S
4352(signi256cant)S
4797(bit)S
4929(of)S
5039(a)S
5110(line)S
6864 V
1080(is)S
1173(set,)S
1336(etc.)S
1530(The)S
(80x25)250 1713 A
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2238(mode)S
2487(used)S
2697(by)S
2823(Minix)S
3094(has)S
3254(an)S
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3602(character)S
4000(cell,)S
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4933(only)S
5138(the)S
6984 V
1080(256rst)S
1262(16)S
1387(lines)S
1602(of)S
1711(a)S
1781(character)S
2177(are)S
2326(displayed.)S
7152 V
870(T)S
872(Th)S
936(he)S
988(e)S
1060(K)S
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1137(ey)S
1184(yb)S
1236(bo)S
1288(oa)S
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7272 V
1080(The)S
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2219(codes)S
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2996(that)S
3172(is)S
3264(pressed.)S
3641(These)S
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4118(are)S
4268(transformed)S
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4963(charac-)S
7392 V
1080(ter)S
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1480(or)S
1596(sequences)S
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2465(to)S
2575(the)S
2730(current)S
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3911(table.)S
4188(The)S
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10 B
1602(keymap)S
10 R
1943((5).)S
2141(The)S
2328(character)S
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3713(the)S
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720(September)S
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4990(Page)S
5211(2)S
8143 V
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720(CONSOLE)S
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5127(()S
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1385(hotkeys.)S
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10 R-1
1388(-)S
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1445(ALT)S
10 R-1
1642(-)S
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1699(DEL)S
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1699(KP-.)S
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2518(keypad)S
2833(period)S
1488 V
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1980(Process)S
2313(table)S
2534(dump)S
1608 V
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1980(Show)S
2234(memory)S
2594(map)S
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1388(-)S
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1445(F8)S
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1445(F9)S
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1524(+1))S
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10 I
2872(n)S
10 R
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3333(n)S
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3383())S
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1384(Left)S
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3048 V
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10 R-1
1327(-)S
10 R
1384(Right)S
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2252(next)S
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2738(console)S
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2481(KIOCSMAP)S
10 R
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3336 V
10 B
1080(loadkeys)S
10 R
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3504 V
870(L)S
872(Lo)S
936(og)S
988(g)S
1065(d)S
1067(de)S
1119(ev)S
1166(vi)S
1218(ic)S
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3624 V
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1270(log)S
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1431(device)S
1727(can)S
1900(be)S
2028(used)S
2245(by)S
2378(processes)S
2797(to)S
2908(print)S
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3823(onto)S
4035(the)S
4192(console.)S
4583(The)S
4774(console)S
5115(is)S
5216(a)S
3744 V
1080(terminal)S
1449(type)S
1655(device,)S
1976(so)S
2098(it)S
2187(is)S
2287(taken)S
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2766(processes)S
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3511(session)S
3833(leader)S
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4811(not)S
4971(happen)S
3864 V
1080(with)S
1284(the)S
1432(log)S
1585(device.)S
4032 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
4152 V
10 B
1080(tty)S
10 R
1198((4),)S
10 B
1366(loadkeys)S
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1740((1),)S
10 B
1908(keymap)S
10 R
2249((5),)S
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2417(boot)S
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2607((8).)S
4320 V
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720(N)S
722(NO)S
790(OT)S
858(TE)S
916(ES)S
974(S)S
4440 V
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1080(Output)S
1387(processing)S
1845(turns)S
2074(Line)S
2287(Feeds)S
2550(into)S
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2897(LF)S
3044(sequences.)S
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3795(let)S
3925(this)S
4099(surprise)S
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4952(turn)S
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1080(output)S
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1816(or)S
1925(use)S
2084(one)S
2254(of)S
2363(the)S
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3085(LF.)S
4728 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
4848 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566((kjb@cs.vu.nl))S
7903 V
720(Page)S
941(3)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
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/slant 0 def
/height 0 def
480 V
10 R
720(DEV)S
936(()S
978(4)S
1036())S
2696(Eighth)S
(Edition)296 2989 A
4911(DEV)S
5127(()S
5169(4)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(dev)S
10 R-1
1250(-)S
10 R
1332(device)S
1620(256les)S
1813(in)S
1916(/dev)S
1248 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1368 V
10 R
1080(Device)S
1396(256les)S
1595(are)S
1750(the)S
1904(eyes)S
2114(and)S
2290(ears)S
2484(of)S
2599(the)S
2753(system.)S
(Through)346 3113 A
3490(the)S
3644(device)S
3938(256les)S
4137(one)S
4313(has)S
(access)258 4478 A
4767(to)S
4876(the)S
5030(disks,)S
1488 V
1080(terminals)S
1487(and)S
1664(other)S
1903(parts)S
2131(of)S
2247(the)S
2402(machine.)S
2825(Single)S
3114(bytes)S
3358(or)S
3474(disk)S
3673(blocks)S
3966(may)S
4170(be)S
4296(transferred)S
4765(to)S
4874(or)S
4989(from)S
5216(a)S
1608 V
1080(device)S
1377(with)S
1590(ordinary)S
10 B
1965(read)S
10 R
2161((2))S
2313(or)S
10 B
2431(write)S
10 R
2656((2))S
2808(calls,)S
3052(byte)S
(positions)362 3259 A
3656(set)S
3803(with)S
10 B
4017(lseek)S
10 R
4230((2),)S
4408(or)S
4527(more)S
4769(complicated)S
1728 V
1080(control)S
1390(functions)S
1789(performed)S
2234(with)S
10 B
2438(ioctl(2).)S
1896 V
10 R
1080(Device)S
1391(256les)S
1584(as)S
(found)234 1693 A
1952(in)S
10 B
2056(/dev)S
10 R
2261(have)S
2477(several)S
2789(attributes)S
3190(that)S
3367(must)S
3588(be)S
3709(considered.)S
4221(Here)S
4444(are)S
4594(two)S
4771(examples)S
5177(as)S
2016 V
10 B
1080(ls)S
10 B-1
1172(-)S
10 B
1229(l)S
10 R
1282(shows)S
1558(them:)S
2184 V
10 C
(brw-rw-rw-)610 1440 A
2172(1)S
(root)244 2294 A
(operator)488 2843 A
3514(2,)S
3819(1)S
(Jun)183 3941 A
4185(10)S
(1995)244 4429 A
(fd1)183 4734 A
2304 V
(crw--w----)610 1440 A
2172(1)S
(kjb)183 2294 A
(tty)183 2843 A
3514(4,)S
3819(0)S
(May)183 3941 A
4185(11)S
(09:41)305 4368 A
(console)427 4734 A
2472 V
10 R
1080(Most)S
1323(attributes)S
1735(are)S
1896(the)S
2056(same)S
2300(as)S
2421(for)S
2576(a)S
2658(regular)S
2981(256le)S
3147(and)S
3329(have)S
3556(the)S
3716(same)S
3960(function.)S
4382(The)S
4577(256le)S
4744(type)S
4955(and)S
5138(the)S
2592 V
1080(major)S
1340(and)S
1510(minor)S
1775(device)S
2063(numbers)S
2434(are)S
2583(special)S
2888(to)S
2991(devices.)S
2760 V
1080(Character)S
1501(devices)S
1831(are)S
1983(marked)S
2313(with)S
2520(a)S
10 B
2593(c)S
10 R
2666(as)S
2778(a)S
2851(256le)S
3008(type)S
3209(letter.)S
3495(Any)S
3696(I/O)S
3859(on)S
3987(a)S
4060(character)S
4459(device)S
4751(is)S
4847(sent)S
5038(down)S
2880 V
1080(to)S
1186(the)S
1337(device)S
1628(driver)S
(without)307 1897 A
2232(any)S
2405(interpretation.)S
3026(This)S
3233(means)S
3518(that)S
3697(a)S
3770(process)S
4099(doing)S
4354(the)S
4504(I/O)S
4666(must)S
(know)223 4888 A
5138(the)S
3000 V
1080(characteristics)S
1683(of)S
1792(the)S
1940(device)S
2228(and)S
2398(deal)S
2591(with)S
2795(them)S
3021(appropriately.)S
3168 V
1080(Block)S
1357(devices)S
(provoke)329 1696 A
2062(the)S
2222(256le)S
2388(system)S
2704(server)S
2988(into)S
3181(buffering)S
3593(the)S
3753(data)S
3958(on)S
4096(those)S
4346(devices.)S
4736(Data)S
4965(read)S
5177(or)S
3288 V
(written)286 1080 A
1393(by)S
1520(processes)S
1933(is)S
2027(passed)S
(through)312 2322 A
2661(the)S
2811(256le)S
2967(system)S
3273(block)S
(cache.)255 3523 A
3830(Unaligned)S
4276(bytes)S
4515(read)S
4715(or)S
(written)286 4825 A
5137(are)S
3408 V
1080(extracted)S
1494(or)S
1622(reassembled)S
2164(by)S
2308(the)S
2475(256le)S
2648(server)S
2939(from)S
3179(or)S
3307(to)S
3429(whole)S
3719(blocks)S
4025(in)S
4147(the)S
(cache.)255 4314 A
4638(The)S
4840(256le)S
5014(server)S
3528 V
1080(transfers)S
1455(data)S
1650(to)S
1755(or)S
1866(from)S
2089(the)S
2238(device)S
2527(driver)S
2794(as)S
2904(blocks)S
3192(to)S
(positions)362 3296 A
3684(at)S
3783(block)S
4032(size)S
(boundaries.)466 4215 A
4732(These)S
4999(blocks)S
3648 V
1080(are)S
1236(Minix)S
1513(blocks)S
1807(of)S
(1024)200 1923 A
2155(bytes,)S
2425(disk)S
2625(devices)S
2960(usually)S
3283(have)S
3506(a)S
(512)150 3584 A
3767(byte)S
3973(block)S
4229(size.)S
4469(Only)S
4703(block)S
4959(devices)S
3768 V
1080(can)S
1245(be)S
(mounted)351 1365 A
1741(as)S
1850(part)S
2032(of)S
2141(the)S
2289(256le)S
2443(system)S
2747(tree)S
2924(if)S
3011(they)S
3209(contain)S
3530(a)S
3600(Minix)S
3870(256le)S
4024(system.)S
3936 V
1080(The)S
1271(major)S
1540(device)S
1837(number)S
2178((2)S
2296(for)S
10 B
2448(fd1)S
10 R
2622(and)S
2801(4)S
2885(for)S
10 B
3037(console)S
10 R
3350())S
3418(are)S
3576(used)S
3794(by)S
3928(FS)S
4074(to)S
4187(256nd)S
4378(the)S
4536(device)S
4834(driver)S
5110(that)S
4056 V
1080(manages)S
1467(a)S
1546(device.)S
1893(The)S
2084(minor)S
2358(device)S
2655(number)S
2996((1)S
3114(for)S
10 B
3266(fd1)S
10 R
3440(and)S
3619(0)S
3703(for)S
10 B
3855(console)S
10 R
4168())S
4236(is)S
4337(passed)S
4639(to)S
4751(the)S
4908(driver)S
5183(to)S
4176 V
1080(select)S
1348(a)S
1431(device)S
(among)273 1732 A
2043(a)S
2126(number)S
2471(of)S
2593(related)S
2907(devices)S
3248(that)S
3438(are)S
3601(all)S
3741(managed)S
4143(by)S
4282(that)S
4472(driver.)S
4802(The)S
4998(device)S
4296 V
1080(drivers)S
1402(are)S
1568(usually)S
1900(kernel)S
2194(tasks)S
(under)229 2437 A
2708(Minix,)S
3020(small)S
3280(processes)S
3708(that)S
3900(are)S
4065(contained)S
4497(within)S
4795(the)S
4959(address)S
4416 V
(space)224 1080 A
1329(of)S
1438(the)S
1586(kernel.)S
1913(The)S
2095(following)S
2511(tasks)S
2737(and)S
2907(associated)S
3346(devices)S
3673(exist:)S
4584 V
870(M)S
872(Me)S
963(em)S
1010(mo)S
1090(or)S
1142(ry)S
1178(y)S
1255(()S
1257((m)S
1293(ma)S
1373(aj)S
1420(jo)S
1450(or)S
1502(r)S
1563(1)S
1565(1))S
1617())S
4704 V
1080(The)S
10 B
1263(ram)S
10 R
1442(,)S
10 B
1493(mem)S
10 R
1706(,)S
10 B
1757(kmem)S
10 R
2026(,)S
2077(and)S
10 B
2249(null)S
10 R
2444(devices)S
2773(are)S
2924(managed)S
3314(by)S
3441(the)S
3591(memory)S
3953(task.)S
4192(The)S
10 B
4376(ram)S
10 R
4582(device)S
4872(is)S
4966(a)S
5038(block)S
4824 V
1080(device)S
1372(for)S
1519(a)S
(chunk)245 1593 A
1867(of)S
1980(memory)S
2344(that)S
2524(is)S
2620(the)S
2772(RAM)S
3030(disk.)S
3276(Any)S
3478(byte)S
3680(read)S
3883(from)S
4108(or)S
(written)286 4220 A
4534(to)S
4640(the)S
10 B
4791(ram)S
10 R
4998(device)S
4944 V
1080(is)S
1177(copied)S
1475(from)S
1701(or)S
1816(to)S
1925(that)S
2107(memory)S
(chunk.)270 2473 A
2799(The)S
10 B
2987(mem)S
10 R
3231(device)S
3525(is)S
3623(a)S
3699(character)S
4101(device)S
4395(for)S
4544(the)S
4698(entire)S
4959(address)S
5064 V
(space)224 1080 A
1336(of)S
1452(the)S
1607(system,)S
1943(but)S
10 B
2103(kmem)S
10 R
2404(only)S
2614(for)S
2764(the)S
2919(kernel)S
3203(data)S
3403(area.)S
3654(These)S
3927(two)S
4110(devices)S
4444(allow)S
4699(programs)S
5110(like)S
5184 V
10 B
1080(ps)S
10 R
1175((1))S
1322(to)S
(hunt)178 1430 A
(around)279 1638 A
1947(the)S
2100(system)S
(looking)306 2409 A
2745(for)S
2893(interesting)S
3348(bits.)S
3573(The)S
10 B
3760(null)S
10 R
3958(device)S
4251(is)S
4348(a)S
4423(data)S
4621(sink.)S
4868(It)S
4960(happily)S
5304 V
1080(swallows)S
1480(any)S
1650(bytes)S
(written)286 1887 A
2198(to)S
2301(it,)S
2407(and)S
2577(returns)S
2882(nothing)S
3213(on)S
3338(a)S
3408(read.)S
5472 V
870(F)S
872(Fl)S
930(lo)S
960(op)S
1012(pp)S
1064(py)S
1116(y)S
1193(d)S
1195(di)S
1247(is)S
1277(sk)S
1318(k)S
1395(()S
1397((m)S
1433(ma)S
1513(aj)S
1560(jo)S
1590(or)S
1642(r)S
1703(2)S
1705(2))S
1757())S
5592 V
1080(The)S
10 B
1267(fd0)S
10 R
1407(,)S
10 B
1462(fd0a)S
10 R
1652(,)S
10 B
1707(fd0b)S
10 R
1903(,)S
10 B
1958(fd0c)S
10 R
2143(,)S
2198(and)S
10 B
2374(fd0d)S
10 R
2601(block)S
2855(devices)S
3188(are)S
3343(the)S
3497(256rst)S
(257oppy)256 3685 A
3972(disk)S
4170(and)S
4346(the)S
4500(four)S
(partitions)380 4699 A
5110(that)S
5712 V
1080(may)S
1279(exist)S
1495(on)S
1621(a)S
1692(that)S
(257oppy)256 1869 A
2151(disk.)S
2394(Likewise)S
2790(are)S
10 B
2940(fd1)S
10 R
3106(and)S
10 B
3277(fd1[a)S
10 B-1
3501(-)S
10 B
3558(d])S
10 R
3674(the)S
3823(device)S
4112(and)S
(partitions)380 4283 A
4689(for)S
4833(the)S
(second)279 4982 A
5832 V
(257oppy)256 1080 A
1386(disk.)S
1653(The)S
(257oppy)256 1860 A
2166(disk)S
2384(devices)S
2737(are)S
2912(described)S
3349(in)S
3478(detail)S
3753(in)S
10 B
3882(fd)S
10 R
3972((4).)S
(Partitioning)475 4191 A
4717(in)S
4846(general)S
5194(is)S
5952 V
1080(explained)S
1496(in)S
10 B
1599(hd)S
10 R
1711((4).)S
6120 V
870(H)S
872(Ha)S
947(ar)S
994(rd)S
1030(d)S
1107(d)S
1109(di)S
1161(is)S
1191(sk)S
1232(k)S
1309(()S
1311((m)S
1347(ma)S
1427(aj)S
1474(jo)S
1504(or)S
1556(r)S
1617(3)S
1619(3))S
1671())S
6240 V
1080(The)S
1272(256rst)S
1464(hard)S
1678(disk)S
1880(can)S
2056(be)S
(accessed)353 2187 A
2576(by)S
2712(block)S
2971(device)S
10 B
3270(hd0)S
10 R
3432(.)S
3518(This)S
3733(device)S
4032(addresses)S
4454(the)S
4613(entire)S
4879(hard)S
5094(disk)S
6360 V
1080(from)S
1312(the)S
1471(256rst)S
1664(to)S
1778(the)S
1937(last)S
2113(sector.)S
2440(A)S
2549(hard)S
2764(disk)S
2967(is)S
3069(normally)S
(partitioned)436 3467 A
3938(in)S
4051(up)S
4186(to)S
4299(four)S
4502(primary)S
(partitions,)405 4856 A
6480 V
10 B
1080(hd1)S
10 R
1242(,)S
10 B
1302(hd2)S
10 R
1464(,)S
10 B
1524(hd3)S
10 R
1686(,)S
1746(and)S
10 B
1926(hd4)S
10 R
2088(.)S
2173(Each)S
2410(of)S
2529(these)S
2771(devices)S
(accesses)342 3108 A
3485(a)S
3565(range)S
3824(of)S
3943(sectors)S
4258(on)S
4393(the)S
10 B
4551(hd0)S
10 R
4748(device.)S
5096(It)S
5194(is)S
6600 V
1080(customary)S
1527(to)S
1633(give)S
(each)185 1834 A
2047(operating)S
2455(system)S
2762(on)S
2890(a)S
2962(disk)S
3156(a)S
3228(primary)S
(partition.)366 3574 A
3992(So)S
4125(the)S
4275(MS-DOS)S
4683(C:)S
4805("drive")S
5121(can)S
6720 V
1080(be)S
1202(on)S
10 B
1329(hd1)S
10 R
1491(,)S
1543(and)S
1715(Minix)S
1987(can)S
2154(be)S
2276(on)S
10 B
2403(hd2)S
10 R
2565(.)S
2642(Minix)S
2914(wants)S
3176(to)S
3281(have)S
3498(several)S
(partitions)380 3811 A
4218(on)S
4345(its)S
4467(own,)S
4692(so)S
10 B
4808(hd2)S
10 R
4998(can)S
5166(be)S
6840 V
1080(further)S
(subdivided)440 1390 A
1865(into)S
2056(the)S
(subpartitions)519 2214 A
10 B
2768(hd2a)S
10 R
2980(,)S
10 B
3040(hd2b)S
10 R
3258(,)S
10 B
3318(hd2c)S
10 R
3525(,)S
3585(and)S
10 B
3765(hd2d)S
10 R
3983(.)S
10 B
4068(/dev)S
10 R
4281(contains)S
4650(devices)S
4986(for)S
5138(the)S
6960 V
1080(256rst)S
1283(and)S
(second)279 1474 A
1799(hard)S
2024(disk)S
2238(()S
10 B
2272(hd0)S
10 R
2481(and)S
10 B
2673(hd5)S
10 R
2835())S
2916(their)S
3148(primary)S
(partitions)380 3514 A
3941(()S
10 B
3975(hd[1)S
10 B-1
4171(-)S
10 B
4228(46)S
10 B-1
4328(-)S
10 B
4385(9])S
10 R
4469())S
4550(and)S
(subpartitions)519 4742 A
7080 V
1080(thereof)S
1391(()S
10 B
1425(hd[1)S
10 B-1
1621(-)S
10 B
1678(46)S
10 B-1
1778(-)S
10 B
1835(9][a)S
10 B-1
2003(-)S
10 B
2060(d])S
10 R
2150().)S
2259(More)S
2502(detail)S
2751(can)S
2916(be)S
(found)234 3036 A
3295(in)S
10 B
3398(hd)S
10 R
3510((4).)S
7248 V
870(T)S
872(Te)S
936(er)S
983(rm)S
1019(mi)S
1099(in)S
1129(na)S
1181(al)S
1228(ls)S
1258(s)S
1324(()S
1326((m)S
1362(mi)S
1442(in)S
1472(no)S
1524(or)S
1576(r)S
1637(4)S
1639(4))S
1691())S
7368 V
1080(The)S
1271(TTY)S
1502(driver)S
1777(manages)S
2163(the)S
2320(system)S
2633(console)S
2974(device,)S
3296(aptly)S
3531(named)S
10 B
3833(console)S
10 R
4146(,)S
4205(the)S
4362(serial)S
4615(lines,)S
10 B
(tty00)218 4864 A
10 R
5116(and)S
7488 V
10 B
(tty01)218 1080 A
10 R
1298(,)S
1350(and)S
1522(the)S
(pseudo)284 1672 A
1983(ttys.)S
(Through)346 2205 A
2578(the)S
2728(console)S
3062(device)S
3352(one)S
3524(can)S
3691(display)S
4008(characters)S
4444(on)S
4570(a)S
4641(screen)S
4925(attached)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
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BP
/slant 0 def
/height 0 def
480 V
10 R
720(DEV)S
936(()S
978(4)S
1036())S
2696(Eighth)S
(Edition)296 2989 A
4911(DEV)S
5127(()S
5169(4)S
5227())S
960 V
1080(to)S
1194(a)S
(monochrome,)555 1275 A
1866(Hercules,)S
2286(color,)S
2554(or)S
(VGA)219 2674 A
2929(adapter.)S
3313(The)S
10 B
3507(ttyc1)S
10 R
3720(,)S
10 B
3782(ttyc2)S
10 R
3995(,)S
4057(etc.)S
4237(devices)S
4576(are)S
4737(the)S
4897(so-called)S
1080 V
1080("virtual)S
1410(consoles")S
1823(that)S
2000(share)S
2239(the)S
2388(one)S
2559(console)S
2892(display.)S
3258(One)S
3452(can)S
3618(select)S
3874(which)S
4146(virtual)S
4435(console)S
4767(is)S
4859(to)S
4962(be)S
5082(visi-)S
1200 V
1080(ble)S
1241(on)S
1379(the)S
1540(screen)S
1836(and)S
2019(take)S
(input)206 2225 A
2469(from)S
2703(the)S
(keyboard.)399 2864 A
3326(To)S
3476(allow)S
3738(remote)S
4056(login)S
4300(the)S
4462(devices)S
4803(with)S
5021(minor)S
1320 V
1080(numbers)S
1458(of)S
(128)150 1574 A
1756(or)S
1872(higher)S
2160(offer)S
2388(virtual)S
2682(terminals.)S
3138(These)S
(pseudo)284 3410 A
3725(ttys)S
3901(come)S
4150(in)S
4259(tty,)S
4421(pty)S
4580(pairs)S
4807(that)S
4989(form)S
5216(a)S
1440 V
1080(pipe)S
1286(between)S
1655(processes)S
(running)312 2074 A
(under)229 2419 A
2681(the)S
2837(tty,)S
3001(and)S
3179(a)S
(controlling)441 3257 A
3732(process)S
4068(attached)S
4438(to)S
4550(the)S
4707(pty)S
4869(side.)S
5115(See)S
1560 V
1080(also)S
10 B
1267(console)S
10 R
1580((4),)S
1748(and)S
10 B
1918(tty)S
10 R
2036((4).)S
1728 V
870(A)S
872(An)S
947(no)S
999(on)S
1051(ny)S
1103(ym)S
1155(mo)S
1235(ou)S
1287(us)S
1339(s)S
1405(T)S
1407(TT)S
1471(TY)S
1535(Y)S
1635(()S
1637((m)S
1673(ma)S
1753(aj)S
1800(jo)S
1830(or)S
1882(r)S
1943(5)S
1945(5))S
1997())S
1848 V
1080(This)S
1288(is)S
1384(just)S
1558(one)S
1732(device)S
2024(named)S
10 B
2321(tty)S
10 R
2468(that)S
2648(is)S
2744(a)S
(synonym)367 2818 A
3214(for)S
3361(the)S
(controlling)441 3514 A
3985(tty)S
4121(of)S
4235(a)S
4310(process.)S
4692(This)S
4901(device)S
5194(is)S
1968 V
1080(not)S
1235(managed)S
1625(by)S
1752(any)S
1924(device)S
2214(driver,)S
2507(but)S
2662(is)S
2756(handled)S
3101(by)S
3228(FS)S
3367(itself.)S
3646(A)S
3745(process)S
4073(can)S
4239(get)S
(access)258 4388 A
4672(to)S
4776(the)S
4925(terminal)S
2088 V
1080(it)S
1161(is)S
(running)312 1253 A
(under)229 1590 A
1844(by)S
1969(using)S
10 B
2211(/dev/tty)S
10 R
2536(.)S
2256 V
870(L)S
872(Li)S
936(in)S
966(ne)S
1018(e)S
1090(p)S
1092(pr)S
1144(ri)S
1180(in)S
1210(nt)S
1262(te)S
1292(er)S
1339(r)S
1400(()S
1402((m)S
1438(ma)S
1518(aj)S
1565(jo)S
1595(or)S
1647(r)S
1708(6)S
1710(6))S
1762())S
2376 V
1080(The)S
10 B
1262(lp)S
10 R
1371(device)S
1659(sends)S
1907(any)S
2077(bytes)S
(written)286 2314 A
2625(to)S
2728(it)S
2809(to)S
2912(the)S
3060(printer.)S
2544 V
870(T)S
872(TC)S
936(CP)S
1005(P/)S
1063(/I)S
1093(IP)S
1129(P)S
1212(()S
1214((m)S
1250(ma)S
1330(aj)S
1377(jo)S
1407(or)S
1459(r)S
1520(7)S
1522(7))S
1574())S
2664 V
1080(The)S
1264(TCP/IP)S
1594(task)S
1783(is)S
1877(not)S
2032(a)S
2105(kernel)S
2385(task,)S
2600(but)S
2756(a)S
2829(server)S
3104(like)S
3283(MM)S
3489(and)S
3662(FS.)S
3852(It)S
3942(sits)S
4104(between)S
4468(FS)S
4608(and)S
4781(the)S
(DP8390)329 4932 A
2784 V
1080(task)S
1267(that)S
1443(manages)S
1820(the)S
1968(ethernet)S
2318(boards.)S
2661(Together)S
3050(they)S
3248(implement)S
3703(the)S
3851(TCP/IP)S
4179(protocol.)S
4589(See)S
4760(also)S
10 B
4947(ip)S
10 R
5031((4).)S
2952 V
870(C)S
872(CD)S
941(D-)S
1016(-R)S
1052(RO)S
1121(OM)S
1196(M)S
1312(()S
1314((m)S
1350(ma)S
1430(aj)S
1477(jo)S
1507(or)S
1559(r)S
1620(8)S
1622(8))S
1674())S
3072 V
1080(This)S
1285(is)S
1378(the)S
1527(CD-ROM)S
1957(driver)S
2225(for)S
2370(the)S
2520(Mitsumi)S
2887(proprietary)S
3362(CD-ROM)S
(interface.)379 3792 A
4223(The)S
10 B
4407(cd0)S
10 R
4585(device)S
4875(addresses)S
3192 V
1080(the)S
1231(whole)S
1505(CD,)S
1698(with)S
1905(extra)S
10 B
2135(cd[1)S
10 B-1
2320(-)S
10 B
2377(4])S
10 R
2488(and)S
10 B
2660(cd[1)S
10 B-1
2845(-)S
10 B
2902(4][a)S
10 B-1
3070(-)S
10 B
3127(d])S
10 R
3244(devices)S
3573(for)S
3718(if)S
3807(the)S
3957(CD)S
4124(also)S
4313(contains)S
(partitions)380 4675 A
5082(with)S
3312 V
1080(Minix)S
1350(256le)S
1504(systems.)S
3480 V
870(S)S
872(SC)S
930(CS)S
999(SI)S
1057(I)S
1118(d)S
1120(di)S
1172(is)S
1202(sk)S
1243(ks)S
1295(s)S
1361(a)S
1363(an)S
1410(nd)S
1462(d)S
1539(t)S
1541(ta)S
1571(ap)S
1618(pe)S
1670(es)S
1717(s)S
1783(()S
1785((m)S
1821(ma)S
1901(aj)S
1948(jo)S
1978(or)S
2030(r)S
2091(1)S
2093(10)S
2145(0))S
2197())S
3600 V
1080(The)S
10 B
1266(sd*)S
10 R
1440(devices)S
1771(are)S
1924(disks)S
2159(in)S
2266(the)S
2418(same)S
2655(way)S
2853(as)S
2967(the)S
10 B
3120(hd*)S
10 R
3312(devices.)S
3694(Except)S
4004(that)S
4185(these)S
4422(disks)S
4658(are)S
4812(SCSI)S
5055(disks)S
3720 V
1080(attached)S
1443(to)S
1548(an)S
1670(Adaptec)S
(1540)200 2033 A
2260(controller)S
2679(or)S
2790(compatible.)S
3313(The)S
3496(driver)S
3763(also)S
3951(manages)S
4329(the)S
10 B
4478(rst*)S
10 R
4672(and)S
10 B
4843(nrst*)S
10 R
5093(tape)S
3840 V
1080(devices)S
1407((rewinding)S
1874(or)S
(non-rewinding).)651 1983 A
2684(See)S
10 B
2855(sd)S
10 R
2950((4).)S
4008 V
870(A)S
872(Au)S
947(ud)S
999(di)S
1051(io)S
1081(o)S
1158(()S
1160((m)S
1196(ma)S
1276(aj)S
1323(jo)S
1353(or)S
1405(r)S
1466(1)S
1468(13)S
1520(3))S
1572())S
4128 V
1080(The)S
10 B
1270(audio)S
10 R
1543(device)S
1839(can)S
2012(be)S
2140(used)S
2357(to)S
(produce)324 2468 A
2825(or)S
2942(record)S
3233(air)S
3373(vibrations)S
3808(using)S
4059(a)S
(Soundblaster)525 4138 A
4697(16)S
4831(type)S
5038(audio)S
4248 V
1080(card.)S
1329(See)S
10 B
1500(audio)S
10 R
1740((4).)S
4416 V
870(M)S
872(Mi)S
963(ix)S
993(xe)S
1045(er)S
1092(r)S
1153(()S
1155((m)S
1191(ma)S
1271(aj)S
1318(jo)S
1348(or)S
1400(r)S
1461(1)S
1463(14)S
1515(4))S
1567())S
4536 V
1080(The)S
10 B
1262(mixer)S
10 R
1539(device)S
1827(is)S
1919(used)S
2128(to)S
2231(control)S
2541(the)S
2689(audio)S
2937(driver.)S
4704 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
4824 V
10 B
1080(/dev/*)S
10 R
1580(All)S
1734(Minix)S
2004(devices)S
4992 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
5112 V
10 B
1080(read)S
10 R
1276((2),)S
10 B
1444(write)S
10 R
1669((2),)S
10 B
1837(lseek)S
10 R
2050((2),)S
10 B
2218(ioctl)S
10 R
2403((2),)S
10 B
2571(console)S
10 R
2884((4),)S
10 B
3052(fd)S
10 R
3142((4),)S
10 B
3310(hd)S
10 R
3422((4),)S
10 B
3590(ip)S
10 R
3674((4),)S
10 B
3842(sd)S
10 R
3937((4),)S
10 B
4105(tty)S
10 R
4223((4),)S
10 B
4391(MAKEDEV)S
10 R
4917((8).)S
5280 V
9 R
720(D)S
722(DI)S
790(IA)S
823(AG)S
891(GN)S
959(NO)S
1027(OS)S
1095(ST)S
1147(TI)S
1205(IC)S
1238(CS)S
1300(S)S
5400 V
10 R
1080(There)S
1341(are)S
1490(256ve)S
1666(prominent)S
2104(errors)S
2365(that)S
2541(processes)S
(accessing)386 2952 A
3363(device)S
3651(256les)S
3844(may)S
(provoke:)357 4042 A
5568 V
(ENODEV)416 1080 A
10 R-1
1521(-)S
10 R
1603(No)S
1751(such)S
1960(device)S
5688 V
1330(There)S
1618(is)S
1737(no)S
1889(driver)S
2182(managing)S
2630(the)S
2805(device)S
3120(class)S
3368(this)S
3565(device)S
(belongs)312 3880 A
4244(to.)S
4424(Either)S
4724(the)S
4900(driver)S
5194(is)S
5808 V
1330(con256gured)S
1785(out,)S
1963(or)S
2072(it)S
2153(is)S
2245(not)S
2398(loaded)S
2691((inet).)S
5976 V
1080(ENXIO)S
10 R-1
1420(-)S
10 R
1502(No)S
1650(such)S
1859(device)S
2147(or)S
2256(address)S
6096 V
1330(This)S
1546(device)S
1846(is)S
1950(not)S
2115(available.)S
2566(Either)S
2850(the)S
3010(driver)S
3289(does)S
3511(not)S
(support)301 3677 A
4016(it)S
4110(at)S
4221(all,)S
4385(or)S
4507(the)S
4668(hardware)S
5082(isn't)S
6216 V
1330(available,)S
1744(i.e.)S
(accessing)386 1892 A
2303(the)S
(second)279 2451 A
2755(disk)S
2947(on)S
3072(a)S
3142(system)S
3446(with)S
3650(only)S
3853(one)S
4023(disk.)S
6384 V
1080(EACCES)S
10 R-1
1492(-)S
10 R
1574(Permission)S
2046(denied)S
6504 V
1330(This)S
1546(error)S
1780(may)S
1990(cause)S
2251(a)S
2333(lot)S
2476(of)S
2597(head)S
2824(scratching)S
3275(if)S
10 B
3374(ls)S
10 B-1
3478(-)S
10 B
3535(l)S
10 R
3600(shows)S
3888(a)S
3970(device)S
4270(256le)S
4436(to)S
4552(be)S
4685(writable.)S
5104(The)S
6624 V
1330(media)S
(you)150 1601 A
1776(are)S
1925(trying)S
2190(to)S
(access)258 2293 A
2576(is)S
2668(simply)S
(physically)413 2966 A
3404(write)S
3637(protected!)S
6792 V
(EINVAL)377 1080 A
10 R-1
1482(-)S
10 R
1564(Invalid)S
1874(argument)S
6912 V
1330(Devices)S
1684(may)S
1886(not)S
2043(like)S
2223(reads)S
2465(or)S
2578(writes)S
2854(that)S
3034(are)S
3187(not)S
3344(block)S
(multiples,)399 3596 A
4024(or)S
4137(very)S
4345(big)S
4503(transfers,)S
4906(etc.)S
5104(The)S
7032 V
1330(device)S
1618(manual)S
1939(page)S
(should)267 2154 A
2446(list)S
2594(the)S
2742(limits.)S
7200 V
1080(EIO)S
10 R-1
1274(-)S
10 R
1356(I/O)S
1516(error)S
7320 V
1330(This)S
1535(may)S
1734(be)S
1855(a)S
1926(real)S
2104(I/O)S
2265(error,)S
2513(i.e.)S
2662(a)S
2733(read)S
2934(or)S
3045(write)S
3280(on)S
3407(the)S
3557(device)S
(failing)263 3847 A
4137(due)S
4309(to)S
4414(a)S
4486(media)S
4759(error.)S
5033(But)S
5205(it)S
7440 V
1330(may)S
1528(also)S
1715(be)S
1835(the)S
1983(result)S
2232(of)S
2341(an)S
2461(operation)S
2866(that)S
3042(a)S
3112(device)S
3400(can't)S
3627(do,)S
3777(or)S
3886(an)S
4006(empty)S
4282(tape)S
4475(drive,)S
4732(etc.)S
7903 V
720(September)S
1176(17,)S
(1996)200 1326 A
4990(Page)S
5211(2)S
8143 V
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/slant 0 def
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480 V
10 R
720(DEV)S
936(()S
978(4)S
1036())S
2696(Eighth)S
(Edition)296 2989 A
4911(DEV)S
5127(()S
5169(4)S
5227())S
960 V
9 R
720(N)S
722(NO)S
790(OT)S
858(TE)S
916(ES)S
974(S)S
1080 V
10 R
1080(Some)S
1334(devices)S
1661(are)S
1810(not)S
1963(present)S
2279(by)S
2404(default.)S
2759(The)S
10 B
2941(MAKEDEV)S
10 R
3492(script)S
(knows)262 3741 A
4028(how)S
4226(to)S
4329(make)S
4572(them.)S
1248 V
870(M)S
872(MS)S
963(S-)S
1021(-D)S
1057(DO)S
1132(OS)S
1207(S)S
1290(e)S
1292(eq)S
1339(qu)S
1391(ui)S
1443(iv)S
1473(va)S
1525(al)S
1572(le)S
1602(en)S
1649(nt)S
1701(ts)S
1731(s)S
1368 V
1080(The)S
1262(names)S
1544(of)S
1653(MS-DOS)S
2059(devices)S
2386(map)S
2584(to)S
2687(Minix)S
2957(devices)S
3284(as)S
3393(follows:)S
1536 V
1440(A:)S
1940(fd0)S
1656 V
1440(B:)S
1940(fd1)S
1776 V
1440(C:)S
(hd1,)175 1940 A
2140(sd1)S
2740((usually)S
3089(the)S
3237(256rst)S
(partition))375 3419 A
1896 V
1440(D:)S
(hd6,)175 1940 A
2140(sd1,)S
2329(sd6)S
2740((or)S
2883(an)S
3003(extended)S
(partition))375 3391 A
2016 V
1440(CON)S
1940(console)S
2136 V
1440(COM1)S
(tty00)206 1940 A
2740((UNIX)S
(counts)262 3052 A
3339(from)S
3560(0))S
2256 V
1440(LPT1)S
1940(lp)S
2424 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
2544 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566((kjb@cs.vu.nl))S
7903 V
720(Page)S
941(3)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
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/slant 0 def
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480 V
10 R
720(FD)S
857(()S
899(4)S
957())S
2696(Eighth)S
(Edition)296 2989 A
4990(FD)S
5127(()S
5169(4)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(fd)S
10 R-1
1189(-)S
10 R
(257oppy)256 1271 A
1552(disk)S
1248 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1368 V
10 R
1080(The)S
10 B
1272(fd*)S
10 R
1447(devices)S
1784(refer)S
2011(to)S
2124(the)S
(Floppy)284 2282 A
2602(disk)S
2805(driver)S
3082(using)S
3335(the)S
3494(NEC)S
(PD765)279 3732 A
(257oppy)256 4047 A
4339(disk)S
4542(controller.)S
5020(These)S
1488 V
1080(diskettes)S
1460(are)S
1612(arrays)S
1887(of)S
(512)150 1999 A
2177(byte)S
2378(sectors,)S
(although)351 2711 A
3090(Minix)S
3362(always)S
3669(works)S
3942(with)S
4148(two)S
4326(sectors)S
4633(at)S
4733(a)S
4805(time)S
5011(due)S
5183(to)S
1608 V
1080(its)S
(1024)200 1202 A
1429(byte)S
1629(block)S
1879(size.)S
2113(You)S
2313(can)S
2480(read)S
2681(or)S
2792(write)S
3027(any)S
3200(number)S
3535(of)S
3647(bytes)S
3887(however,)S
4287(Minix)S
4560(takes)S
4795(care)S
4992(of)S
5104(cut-)S
1728 V
1080(ting)S
1261(and)S
1431(pasting)S
1746(incomplete)S
2218(blocks)S
2505(together.)S
1896 V
1080(The)S
1263(driver)S
1530(is)S
1623(normally)S
2012(con256gured)S
2468(for)S
2612(two)S
(257oppy)256 2789 A
3071(disk)S
3264(devices)S
10 B
3592(fd0)S
10 R
3758(and)S
10 B
3929(fd1)S
10 R
4069(.)S
4145(It)S
4234(can)S
4401(handle)S
4696(two)S
4874(more,)S
5133(but)S
2016 V
1080(it)S
1161(is)S
1253(unlikely)S
1607(that)S
1783(the)S
1931(average)S
2270(PC)S
2418(can.)S
2184 V
1080(On)S
1236(the)S
1392(256rst)S
(access)258 1582 A
1873(to)S
1984(an)S
10 B
2112(fd)S
10 R
2235(device)S
2531((by)S
10 B
2698(open)S
10 R
2905((2))S
3056(or)S
10 B
3173(mount)S
10 R
3453((2)),)S
3663(the)S
3819(driver)S
(will)157 4093 A
4284(execute)S
4626(a)S
4705(series)S
4969(of)S
5087(read)S
2304 V
1080(tests)S
1305(to)S
1428(determine)S
1876(the)S
(257oppy)256 2044 A
2345(type.)S
2613(This)S
2837(works)S
3128(ok)S
3273(for)S
3436(all)S
(257oppy)256 3582 A
3883(types)S
4140(except)S
4448(the)S
4616(true)S
(360k)200 4818 A
5063(type,)S
2424 V
(because)319 1080 A
1432(it)S
1521(is)S
(indistinguishable)686 1621 A
2340(from)S
2570(the)S
(720k)200 2727 A
2961(type.)S
3218(This)S
3431(only)S
3643(means)S
3934(that)S
4119(the)S
4276(size)S
4467(of)S
4585(the)S
(257oppy)256 4742 A
5032(is)S
5133(not)S
2544 V
1080(estimated)S
1491(right.)S
2712 V
1080(Bits)S
1270(2)S
10 R-1
1320(-)S
10 R
1377(6)S
1455(of)S
1567(the)S
1718(minor)S
1986(device)S
2277(number)S
2612(may)S
2813(be)S
2937(set)S
3078(to)S
3185(the)S
(257oppy)256 3337 A
3622(disk)S
3818(type)S
4020(to)S
4127(make)S
4374(it)S
(known)273 4459 A
4761(to)S
4868(the)S
5020(driver)S
2832 V
1080(what)S
1309(type)S
1515(of)S
1632(diskette)S
1978(it)S
2067(is)S
2167(reading)S
2502(or)S
(writing.)316 2618 A
2991(The)S
(non-auto)357 3180 A
3569(devices)S
(should)267 3903 A
4202(be)S
4329(used)S
4545(for)S
(formatting,)450 4695 A
5177(or)S
2952 V
1080(when)S
1323(one)S
1493(wants)S
1753(to)S
1856(be)S
1976(absolutely)S
2414(sure)S
2607(that)S
2783(the)S
2931(device)S
3219(is)S
(accessed)353 3311 A
3689(right.)S
3954(These)S
4220(devices)S
4547(exist)S
4762(for)S
4905(drive)S
5137(0:)S
3192 V
1280(type)S
1630(device)S
2080(minor)S
2480(media)S
3312 V
1330(0)S
1680(fd0)S
2130(0)S
2480(autodetect)S
3432 V
1330(1)S
1680(pc0)S
2130(4)S
(360k,)225 2480 A
2730(5.25")S
3552 V
1330(2)S
1680(at0)S
2130(8)S
2480(1.2M,)S
2744(5.25")S
3672 V
1330(3)S
(qd0)150 1680 A
2130(12)S
(360k)200 2480 A
2705(in)S
2808(a)S
(720k,)225 2878 A
3128(5.25")S
3369(drive)S
3792 V
1330(4)S
1680(ps0)S
2130(16)S
(720k,)225 2480 A
2730(3.5")S
3912 V
1330(5)S
1680(pat0)S
2130(20)S
(360k)200 2480 A
2705(in)S
2808(a)S
2878(1.2M,)S
3142(5.25")S
3383(drive)S
4032 V
1330(6)S
(qh0)150 1680 A
2130(24)S
(720k)200 2480 A
2705(in)S
2808(a)S
2878(1.2M,)S
3142(5.25")S
3383(drive)S
4152 V
1330(7)S
1680(PS0)S
2130(28)S
2480(1.44M,)S
2794(3.5")S
4320 V
1080(Type)S
1324(4)S
1411(may)S
1621(also)S
1820(be)S
1952(used)S
2174(for)S
2330(the)S
2491(rarely)S
2765(seen)S
(720k,)225 2982 A
3245(5.25")S
(257oppies)318 3499 A
3855((type)S
4100(2)S
4188(made)S
4444(them)S
4683(obsolete)S
5056(fast.))S
4440 V
1080(Note)S
1302(that)S
1479(these)S
1712("types")S
2032(only)S
2236(describe)S
2597(the)S
(257oppies)318 2745 A
3088(from)S
3309(a)S
3379(software)S
3752(point)S
3983(of)S
4092(view,)S
4338(type)S
4536(1)S
4611(and)S
4781(4)S
4856(drives)S
5127(use)S
4560 V
1080(the)S
1228(same)S
1460(parameters.)S
4728 V
1080(If)S
1180(the)S
1336(format)S
1638(bit)S
1777((bit)S
1950(7))S
2067(is)S
2167(set,)S
2337(then)S
2543(the)S
2699(driver)S
2973(interprets)S
3387(write)S
3628(commands)S
4096(as)S
4213(track)S
(formatting)425 4448 A
4906(requests.)S
4848 V
1080(This)S
1284(is)S
1376(used)S
1585(by)S
1710(the)S
10 B
1858(format)S
10 R
2155((1))S
2298(command.)S
5016 V
1080(If)S
1174(the)S
1323(type)S
1522(bits)S
1693(are)S
1843(set)S
1981(to)S
2085(28,)S
2236(29,)S
2387(30,)S
2538(or)S
2649(31,)S
2801(then)S
3001(the)S
3151(driver)S
3419(uses)S
3619(a)S
(partition)341 3691 A
4059(table)S
(found)234 4282 A
4543(in)S
4648(sector)S
4916(0)S
4993(to)S
5098(par-)S
5136 V
(tition)212 1080 A
1318(the)S
(257oppy.)281 1467 A
1799(The)S
(partitions)380 1982 A
2388(of)S
10 B
2498(fd0)S
10 R
2664(may)S
2863(be)S
(accessed)353 2984 A
3363(as)S
10 B
3473(fd0a)S
10 R
(through)312 3689 A
10 B
4026(fd0d)S
10 R
4222(.)S
4297(See)S
10 B
4468(hd)S
10 R
4580((4))S
4723(for)S
4866(a)S
4936(descrip-)S
5256 V
1080(tion)S
1261(of)S
1370(the)S
(partition)341 1518 A
1884(table,)S
2130(and)S
2300(associated)S
2739(ioctl)S
2943(commands.)S
5424 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
5544 V
10 R
1080(/dev/fd[0)S
10 R-1
1449(-)S
10 R
1506(3],)S
1675(/dev/pc[0)S
10 R-1
2055(-)S
10 R
2112(3],)S
2281(/dev/at[0)S
10 R-1
2639(-)S
10 R
2696(3],)S
2865(/dev/qd[0)S
10 R-1
3250(-)S
10 R
3307(3],)S
3476(/dev/ps[0)S
10 R-1
3850(-)S
10 R
3907(3],)S
4076(/dev/pat[0)S
10 R-1
4484(-)S
10 R
4541(3],)S
4710(/dev/qh[0)S
10 R-1
5095(-)S
10 R
5152(3],)S
5664 V
1080(/dev/PS[0)S
10 R-1
1477(-)S
10 R
1534(3],)S
1668(/dev/fd[0)S
10 R-1
2037(-)S
10 R
2094(3][a)S
10 R-1
2257(-)S
10 R
2314(d])S
5832 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
5952 V
10 B
1080(format)S
10 R
1377((1),)S
10 B
1545(hd)S
10 R
1657((4),)S
10 B
1825(part)S
10 R
2010((8).)S
6120 V
9 R
720(B)S
722(BU)S
784(UG)S
852(GS)S
920(S)S
6240 V
10 R
1080(The)S
1271(driver)S
1546(does)S
1764(not)S
(know)223 1926 A
2183(the)S
2340(size)S
2531(of)S
2649(a)S
(360k)200 2728 A
2962(diskette)S
3309(in)S
3421(a)S
(360k)200 3500 A
3734(5.25")S
3984(drive,)S
(because)319 4250 A
4604(it)S
4695(uses)S
4903(the)S
(720k)200 5061 A
6360 V
1080(parameters)S
1552(for)S
1699(it.)S
1834(So)S
1969(it)S
(will)157 2053 A
2238(happily)S
2567(try)S
2707(to)S
2813(read)S
3015(past)S
3205(the)S
3356(end)S
3529(making)S
3858(all)S
3987(kinds)S
4232(of)S
4344(interesting)S
4797(noises.)S
5126(It's)S
6480 V
1080(a)S
(good)200 1150 A
1375(thing)S
1606(these)S
1838(drives)S
2109(are)S
2258(practically)S
2709(obsolete.)S
6648 V
1080(The)S
(partition)341 1272 A
1648(table)S
1879(is)S
1981(only)S
2194(read)S
2403(when)S
2656(the)S
2814(drive)S
3056(motor)S
3331(is)S
3433(off)S
3587(and)S
3768(only)S
3982(for)S
4136(an)S
4267(auto)S
4476(or)S
(partition)341 4596 A
4973(device.)S
6768 V
1080(The)S
1266(driver)S
1536(assumes)S
1900(that)S
2079(a)S
(257oppy)256 2152 A
2436(in)S
2542(a)S
2615(drive)S
2850(with)S
3057(a)S
(running)312 3130 A
3470(motor)S
3738(can't)S
3968(have)S
4186(been)S
(replaced)342 4404 A
4774(all)S
4903(of)S
5015(a)S
5088(sud-)S
6888 V
1080(den.)S
7056 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
7176 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566((kjb@cs.vu.nl))S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 1 8
BP
/slant 0 def
/height 0 def
480 V
10 R
720(HD)S
874(()S
916(4)S
974())S
2696(Eighth)S
(Edition)296 2989 A
4973(HD)S
5127(()S
5169(4)S
5227())S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(hd)S
10 R-1
1205(-)S
10 R
1287(winchester)S
1749(hard)S
1953(disk)S
1248 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1368 V
10 R
1080(The)S
10 B
1274(hd*)S
10 R
1473(family)S
1773(of)S
1894(devices)S
2233(refer)S
2462(to)S
2577(the)S
2737(Winchester)S
3233(hard)S
3449(disk)S
3654(drivers)S
3972(for)S
4128(the)S
4289(IBM)S
4517(XT,)S
4715(AT)S
4888(and)S
5071(PS/2)S
1488 V
1080(machines,)S
1513(but)S
1669(may)S
1870(also)S
2060(refer)S
2280(to)S
2386(the)S
2537(generic)S
2862((and)S
3069(slower))S
3400(BIOS)S
3658(based)S
3915(hard)S
4122(disk)S
4317(driver.)S
4636(These)S
4904(disks)S
5137(are)S
1608 V
1080(arrays)S
1353(of)S
(512)150 1463 A
1639(byte)S
1838(sectors,)S
(although)351 2169 A
2546(Minix)S
2817(always)S
3123(works)S
3395(with)S
3600(two)S
3777(sectors)S
4084(at)S
4184(a)S
4256(time)S
4462(due)S
4634(to)S
4739(its)S
(1024)200 4861 A
5088(byte)S
1728 V
1080(block)S
1333(size.)S
1570(You)S
1773(can)S
1943(read)S
2147(or)S
2260(write)S
2497(any)S
2671(number)S
3007(of)S
3120(bytes)S
3361(however,)S
3762(Minix)S
4036(takes)S
4272(care)S
4470(of)S
(cutting)279 4583 A
4891(and)S
5065(past-)S
1848 V
1080(ing)S
1233(incomplete)S
1705(blocks)S
1992(together.)S
2016 V
1080(The)S
1262(devices)S
1589(may)S
1787(be)S
1907(divided)S
2233(into)S
2414(three)S
2641(classes:)S
2256 V
1440(The)S
1628(devices)S
1961(with)S
2171(a)S
2247(minor)S
2518(device)S
2812(number)S
3150(that)S
3332(is)S
3430(a)S
(multiple)335 3506 A
3872(of)S
3988(5,)S
4095(i.e.)S
10 B
4275(hd0)S
10 R
4469(or)S
10 B
4585(hd5)S
10 R
4747(,)S
4804(refer)S
5028(to)S
5138(the)S
2376 V
1440(whole)S
1714(hard)S
1921(disk)S
2116(0)S
2194(and)S
2367(1.)S
(Through)346 2495 A
2869(these)S
3104(devices)S
3434(one)S
3607(has)S
(access)258 3769 A
4055(to)S
4161(any)S
4334(block)S
4585(on)S
4713(the)S
4863(hard)S
5069(disk.)S
2496 V
1440(Most)S
1671(notably)S
1997(the)S
(partition)341 2145 A
2511(table,)S
2757(that)S
2933(can)S
3098(be)S
(found)234 3218 A
3477(in)S
3580(the)S
3728(256rst)S
3910(sector)S
4176(of)S
4285(the)S
4433(disk.)S
2736 V
1440(The)S
1625(devices)S
1955(with)S
2162(a)S
2235(minor)S
2503(device)S
2794(number)S
3129(that)S
3308(is)S
3403(not)S
3559(a)S
(multiple)335 3632 A
3995(of)S
4107(5,)S
4210(i.e.)S
10 B
4386(hd1)S
10 R
4548(,)S
10 B
4601(hd2)S
10 R
4763(,)S
(...,)100 4816 A
10 B
4945(hd6)S
10 R
5107(,)S
(...,)100 5161 A
2856 V
1440(refer)S
1661(to)S
1768(primary)S
(partitions)380 2116 A
2525(of)S
2638(the)S
2789(lower)S
3047(numbered)S
3477(whole)S
3751(hard)S
3958(disk)S
4153(device.)S
4494(These)S
4763(devices)S
5093(nor-)S
2976 V
1440(mally)S
1694(contain)S
2015(MS-DOS)S
2421(or)S
2530(Minix)S
2800(256le)S
2954(systems.)S
(/dev/hd1)351 3347 A
3723(is)S
3815(often)S
4047(the)S
4195(MS-DOS)S
4601(C:)S
4721(drive.)S
3216 V
1440(Minor)S
1716(devices)S
2043(from)S
(128)150 2264 A
2439(up)S
2564(may)S
2762(refer)S
2979(to)S
3082(Minix)S
(subpartitions)519 3352 A
3896(within)S
4178(primary)S
(partitions)380 4523 A
4929(if)S
5017(a)S
5088(sub-)S
3336 V
(partition)341 1440 A
1823(table)S
2061(has)S
2237(been)S
(placed)263 2469 A
2774(in)S
2893(a)S
2979(Minix)S
3265(primary)S
(partition.)366 3625 A
4057(The)S
(subpartitions)519 4255 A
4815(of)S
10 B
4940(hd3)S
10 R
5143(for)S
3456 V
1440(instance,)S
1829(are)S
1987(named)S
10 B
2290(hd3a)S
10 R
(through)312 2537 A
10 B
2884(hd3d)S
10 R
3102(.)S
3187(Their)S
3441(minor)S
3716(device)S
4014(numbers)S
4395(may)S
4603(be)S
4733(calculated)S
5177(as)S
3576 V
(128)150 1440 A
1615(+)S
(16*drive)357 1697 A
2079(+)S
(4*partition)441 2161 A
2627(+)S
(subpartition,)505 2709 A
(counting)351 3239 A
3615(the)S
(partitions)380 3763 A
4168(from)S
4389(zero.)S
3744 V
1440(If)S
1534(a)S
1605(primary)S
(partition)341 1950 A
2317(is)S
2410(an)S
2531(extended)S
(partition)341 2920 A
3287(then)S
3486(up)S
3612(to)S
3716(four)S
3911(logical)S
(partitions)380 4212 A
4619(can)S
4786(be)S
(accessed)353 4908 A
3864 V
1440(as)S
(subpartitions)519 1559 A
2113(of)S
2232(that)S
2418(extended)S
(partition.)366 2816 A
3242(This)S
3456(allows)S
3754(one)S
3933(to)S
(access)258 4045 A
4337(foreign)S
4662(256le)S
4825(systems)S
5177(of)S
3984 V
1440(other)S
1672(operating)S
2077(systems,)S
2445(Minix)S
2715(256le)S
2869(systems)S
3212(are)S
3361(not)S
3514(normally)S
(placed)263 3902 A
4190(in)S
4293(logical)S
(partitions.)405 4592 A
4152 V
9 R
720(P)S
722(PA)S
774(AR)S
842(RT)S
904(TI)S
962(IT)S
995(TI)S
1053(IO)S
1086(ON)S
1154(NI)S
1222(IN)S
1255(NG)S
1323(G)S
4272 V
10 R
1080(The)S
1262(256rst)S
1444(sector)S
1710(of)S
1819(a)S
1889(drive)S
2121((or)S
(partition)341 2264 A
2630(for)S
(subpartitioning))642 2773 A
3440(contains)S
3800(the)S
(partition)341 3948 A
4314(table)S
4535(at)S
4633(byte)S
4831(offset)S
(446.)175 5086 A
4392 V
1080(This)S
1284(is)S
1376(what)S
(each)185 1597 A
1807(of)S
1916(the)S
2064(four)S
2257(entries)S
(looks)217 2551 A
2793(like)S
2969(as)S
3078(de256ned)S
3399(in)S
(<ibm/partition.h>:)742 3502 A
4632 V
1080(/*)S
1183(Description)S
1678(of)S
1787(entry)S
2019(in)S
2122(the)S
(partition)341 2270 A
2636(table.)S
2907(*/)S
4872 V
1080(struct)S
1329(part_entry)S
1768({)S
4992 V
1180(unsigned)S
1567(char)S
(bootind;)334 1766 A
2630(/*)S
(boot)178 2733 A
2936(indicator)S
3319(0/ACTIVE_FLAG)S
4480(*/)S
5112 V
1180(unsigned)S
1567(char)S
1766(start_head;)S
2630(/*)S
2733(head)S
2948(value)S
3191(for)S
3334(256rst)S
3516(sector)S
4480(*/)S
5232 V
1180(unsigned)S
1567(char)S
1766(start_sec;)S
2630(/*)S
2733(sector)S
2999(value)S
3242(+)S
3324(high)S
3527(2)S
3602(cyl)S
3750(bits)S
4480(*/)S
5352 V
1180(unsigned)S
1567(char)S
1766(start_cyl;)S
2630(/*)S
2733(low)S
2909(8)S
2984(cylinder)S
3339(bits)S
4480(*/)S
5472 V
1180(unsigned)S
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941(1)S
4455(September)S
4911(17,)S
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8143 V
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480 V
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720(HD)S
874(()S
916(4)S
974())S
2696(Eighth)S
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5227())S
960 V
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2665();)S
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4086(to)S
4189(256x)S
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4468(problem.)S
6696 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
6816 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566((kjb@cs.vu.nl))S
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720(September)S
1176(17,)S
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4990(Page)S
5211(2)S
8143 V
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860(4)S
918())S
2696(Eighth)S
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5169(4)S
5227())S
960 V
9 R
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722(NA)S
790(AM)S
858(ME)S
940(E)S
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10 R-1
1946(-)S
10 R
2028(Internet)S
2367(Protocol)S
2733(server)S
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3332(and)S
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9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
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1167(IO)S
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1279(ip*)S
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1413(,)S
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1665(,)S
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1732(psip*)S
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1961(,)S
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2028(tcp*)S
10 R
2213(,)S
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10 B
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4614((IP))S
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1552(eth*)S
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1946(psip*)S
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4529(lowest)S
4825(level.)S
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1728 V
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1080(ip*)S
10 R
1214(,)S
10 B
1275(tcp*)S
10 R
1460(,)S
1521(and)S
10 B
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10 R
1956(devices)S
2294(give)S
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2911(IP,)S
3062(TCP,)S
3307(or)S
3426(UDP)S
3663(services.)S
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10 B
4254(set_net_default)S
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4910((8))S
5063(for)S
5216(a)S
1848 V
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3563(variables.)S
4011(The)S
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4499(TCP)S
4718(device)S
5015(to)S
5127(use)S
1968 V
1080(for)S
1223(instance)S
1578(is)S
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1929(by:)S
2136 V
1440(if)S
(((tcp_device=)561 1527 A
2113(getenv("TCP_DEVICE")))S
3196(==)S
3335(NULL))S
2256 V
(tcp_device=)493 1800 A
2318("/dev/tcp";)S
2424 V
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1502(the)S
1654(IP)S
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4789(IP)S
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1820(with)S
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2024(ioctl)S
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10 R
4332((2),)S
4500(and)S
10 B
4670(write)S
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4895((2).)S
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870(T)S
872(Ty)S
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988(pe)S
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1425(al)S
1472(l))S
1502())S
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2952 V
1440(de256nes)S
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1762(u8_t)S
10 R
1952(,)S
10 B
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10 R
2254(,)S
10 B
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10 R
2593(and)S
10 B
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10 R
3025((and)S
10 B
3242(U8_t)S
10 R
3449(,)S
10 B
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10 R
3769(,)S
10 B
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10 R
4127(and)S
10 B
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4571(for)S
4727(use)S
4899(in)S
5015(proto-)S
3072 V
1440(types).)S
3240 V
870(T)S
872(Ty)S
936(yp)S
988(pe)S
1040(es)S
1087(s)S
1153(()S
1155((e)S
1191(et)S
1238(th)S
1268(h))S
1320())S
3360 V
1080(<net/gen/ether.h>)S
3480 V
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1756(struct)S
2011(ether_addr)S
2473(()S
10 B
2507(ether_addr_t)S
10 R
3073())S
3139(and)S
10 B
3316(ether_type_t)S
10 R
3892(and)S
10 B
4069(Ether_type_t)S
10 R
4667(for)S
4817(use)S
4983(in)S
5093(pro-)S
3600 V
1440(totypes.)S
3768 V
1080(<net/gen/eth_io.h>)S
3888 V
1440(de256nes)S
1750(struct)S
(nwio_ethopt)502 1999 A
2526(()S
10 B
2560(nwio_ethopt_t)S
10 R
3176())S
3235(and)S
3405(struct)S
3654(nwio_ethstat)S
4193(()S
10 B
4227(nwio_ethstat_t)S
10 R
4860())S
4056 V
(<net/gen/eth_hdr.h>)820 1080 A
4176 V
1440(de256nes)S
1750(struct)S
(eth_hdr)307 1999 A
2331(()S
10 B
2365(eth_hdr_t)S
10 R
2791())S
4344 V
870(T)S
872(Ty)S
936(yp)S
988(pe)S
1040(es)S
1087(s)S
1153(()S
1155((i)S
1191(ip)S
1221(p))S
1273())S
4464 V
1080(<net/gen/in.h>)S
4584 V
1440(de256nes)S
10 B
1750(ipaddr_t)S
10 R
2125(,)S
10 B
2175(ipproto_t)S
10 R
2603(and)S
2773(struct)S
(ip_hdropt)390 3022 A
3437(()S
10 B
3471(ip_hdropt_t)S
10 R
3986().)S
4752 V
1080(<net/gen/ip_io.h>)S
4872 V
1440(de256nes)S
1750(struct)S
1999(nwio_ipconf)S
2532(()S
10 B
2566(nwio_ipconf_t)S
10 R
3176())S
3235(and)S
3405(struct)S
(nwio_ipopt)457 3654 A
4136(()S
10 B
4170(nwio_ipopt_t)S
10 R
4735())S
5040 V
(<net/gen/ip_hdr.h>)775 1080 A
5160 V
1440(de256nes)S
1750(struct)S
(ip_hdr)262 1999 A
2286(()S
10 B
2320(ip_hdr_t)S
10 R
2695())S
5328 V
1080(<net/gen/route.h>)S
5448 V
1440(de256nes)S
1750(struct)S
1999(nwio_route)S
2482(()S
10 B
2516(nwio_route_t)S
10 R
3087())S
5616 V
870(T)S
872(Ty)S
936(yp)S
988(pe)S
1040(es)S
1087(s)S
1153(()S
1155((t)S
1191(tc)S
1221(cp)S
1268(p))S
1320())S
5736 V
1080(<net/gen/tcp.h>)S
5856 V
1440(de256nes)S
10 B
1750(tcpport_t)S
10 R
2179(and)S
10 B
2349(Tcpport_t)S
10 R
2811(for)S
2954(use)S
3113(in)S
3216(prototypes.)S
6024 V
1080(<net/gen/tcp_io.h>)S
6144 V
1440(de256nes)S
1791(struct)S
2082(nwio_tcpconf)S
2702(()S
10 B
2736(nwio_tcpconf_t)S
10 R
3397(),)S
3523(struct)S
3814(nwio_tcpcl)S
4328(()S
10 B
4362(nwio_tcpcl_t)S
10 R
4911(),)S
5037(struct)S
6264 V
1440(nwio_tcpatt)S
1940(()S
10 B
1974(nwio_tcpatt_t)S
10 R
2568())S
2627(and)S
2797(struct)S
(nwio_tcpopt)502 3046 A
3573(()S
10 B
3607(nwio_tcpopt_t)S
10 R
4223().)S
6432 V
(<net/gen/tcp_hdr.h>)820 1080 A
6552 V
1440(de256nes)S
1750(struct)S
(tcp_hdr)307 1999 A
2331(()S
10 B
2365(tcp_hdr_t)S
10 R
2791())S
2850(and)S
3020(struct)S
(tcp_hdropt)435 3269 A
3729(()S
10 B
3763(tcp_hdropt_t)S
10 R
4329().)S
6720 V
870(T)S
872(Ty)S
936(yp)S
988(pe)S
1040(es)S
1087(s)S
1153(()S
1155((u)S
1191(ud)S
1243(dp)S
1295(p))S
1347())S
6840 V
(<net/gen/udp.h>)663 1080 A
6960 V
1440(de256nes)S
10 B
(udpport_t)437 1750 A
10 R
2212(and)S
10 B
(Udpport_t)454 2382 A
10 R
2861(for)S
3004(use)S
3163(in)S
3266(prototypes.)S
7128 V
(<net/gen/udp_io.h>)791 1080 A
7248 V
1440(de256nes)S
1750(struct)S
(nwio_udpopt)529 1999 A
2553(()S
10 B
(nwio_udpopt_t)649 2587 A
10 R
3236().)S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
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/slant 0 def
/height 0 def
480 V
10 R
720(IP)S
818(()S
860(4)S
918())S
2696(Eighth)S
(Edition)296 2989 A
5029(IP)S
5127(()S
5169(4)S
5227())S
960 V
(<net/gen/udp_hdr.h>)847 1080 A
1080 V
1440(de256nes)S
1750(struct)S
(udp_hdr)334 1999 A
2358(()S
10 B
(udp_hdr_t)459 2392 A
10 R
2851())S
2910(and)S
3080(struct)S
(udp_io_hdr)462 3329 A
3816(()S
10 B
(udp_io_hdr_t)587 3850 A
10 R
4437().)S
1248 V
870(B)S
872(By)S
941(yt)S
993(te)S
1023(e)S
1095(O)S
1097(Or)S
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1595(er)S
1642(rs)S
1678(si)S
1719(io)S
1749(on)S
1801(n)S
1368 V
1080(All)S
1239(16-bit)S
1509(and)S
1684(32-bit)S
(quantities)391 1954 A
2375(in)S
2483(IP)S
2603(headers)S
2941(must)S
3166(be)S
3291(in)S
3399(network)S
3759(byte)S
3962(order.)S
4256(The)S
4444(macros)S
4766(described)S
5183(in)S
1488 V
10 B
1080(hton)S
10 R
1276((3))S
1419(can)S
1584(be)S
1704(used)S
1913(to)S
(convert)302 2016 A
2343(these)S
2575(values)S
2857(to)S
2960(and)S
3130(from)S
3351(the)S
3499(byte)S
3697(order)S
3935(used)S
4144(by)S
4269(the)S
4417(host)S
4609(machine.)S
1656 V
870(T)S
872(Th)S
936(he)S
988(e)S
1060(I)S
1062(In)S
1098(nt)S
1150(te)S
1180(er)S
1227(rn)S
1263(ne)S
1315(et)S
1362(t)S
1417(C)S
1419(Ch)S
1488(he)S
1540(ec)S
1587(ck)S
1634(ks)S
1686(su)S
1727(um)S
1779(m)S
1776 V
1080(The)S
10 B
1279(OneC_sum)S
10 R
1802(function)S
2179((see)S
10 B
2384(oneC_sum)S
10 R
2837((3)))S
3032(is)S
3142(used)S
3369(to)S
3490(calculate)S
3892(the)S
4058(one's)S
4319(complement)S
4859(checksum)S
1896 V
1080(needed)S
1390(for)S
1533(IP)S
1648(network)S
2003(packets.)S
2064 V
870(G)S
872(Ge)S
947(en)S
994(ne)S
1046(er)S
1093(ra)S
1129(al)S
1176(l)S
1231(F)S
1233(Fu)S
1291(un)S
1343(nc)S
1395(ct)S
1442(ti)S
1472(io)S
1502(on)S
1554(ns)S
1606(s)S
2184 V
10 I
1080(fd)S
10 B
1183(=)S
1265(open()S
10 I
(tcpip_device)509 1506 A
10 B
2015(,)S
2065(O_RDWR))S
2352 V
10 R
1080(This)S
1290(is)S
1389(how)S
1594(one)S
1771(normally)S
2166(obtains)S
2488(a)S
2565(256ledescriptor)S
3129(for)S
3279(a)S
3356(new)S
3556(TCP/IP)S
3891(channel.)S
10 I
(tcpip_device)509 4286 A
10 R
4827(names)S
5116(one)S
2472 V
1080(of)S
1189(the)S
1337(TCP/IP)S
1665(devices.)S
2042(The)S
2224(channel)S
2562(may)S
2760(be)S
2880(used)S
3089(both)S
3292(to)S
3395(send)S
3604(or)S
3713(to)S
(receive)292 3816 A
4133(data.)S
2640 V
10 I
1080(n)S
10 B
1155(=)S
1237(read()S
10 I
1467(fd)S
10 B
1545(,)S
10 I
1595(buf)S
10 B
1723(,)S
10 I
1773(size)S
10 B
1924())S
2808 V
10 R
(Receives)364 1080 A
1469(one)S
1639(packet)S
1927((low)S
2137(level)S
2359(devices))S
2721(or)S
2831(a)S
2902(number)S
3235(of)S
3345(bytes)S
3583((TCP)S
3828(stream).)S
4207(Returns)S
4546(the)S
4695(the)S
4844(number)S
5177(of)S
2928 V
1080(bytes)S
(placed)263 1317 A
1605(into)S
10 I
1786(buf)S
10 R
1922(,)S
1972(or)S
2081(returns)S
2386(-1)S
2495(with)S
2699(an)S
2819(error)S
3041(code)S
(placed)263 3256 A
3544(into)S
10 B
(errno)241 3725 A
10 R
3966(.)S
3096 V
10 I
1080(n)S
10 B
1155(=)S
1237(write()S
10 I
1496(fd)S
10 B
1574(,)S
10 I
1624(buf)S
10 B
1752(,)S
10 I
1802(size)S
10 B
1953())S
3264 V
10 R
1080(Sends)S
1352(one)S
1529(packet)S
1824((low)S
2041(level)S
2269(devices))S
2637(or)S
2753(a)S
2830(number)S
3169(of)S
3285(bytes)S
3529((TCP)S
3780(stream).)S
4165(Returns)S
10 I
4510(size)S
10 R
4693(or)S
4809(-1)S
4926(with)S
5138(the)S
3384 V
1080(error)S
1311(code)S
(placed)263 1535 A
1832(into)S
10 B
(errno)241 2022 A
10 R
2263(.)S
2347(The)S
2538(TCP/IP)S
10 B
2875(read)S
10 R
3105(and)S
10 B
3284(write)S
10 R
3543(functions)S
3951(behave)S
4270(like)S
4455(reads)S
4702(and)S
4881(writes)S
5161(on)S
3504 V
1080(pipes)S
1317(when)S
1560(it)S
1641(comes)S
1923(to)S
2026(signals.)S
3672 V
870(E)S
872(ET)S
936(TH)S
1000(H)S
1100(F)S
1102(Fu)S
1160(un)S
1212(nc)S
1264(ct)S
1311(ti)S
1341(io)S
1371(on)S
1423(ns)S
1475(s)S
3792 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOGETHSTAT,)S
2320(&struct)S
2682(nwio_ethstat))S
3960 V
10 R
1080(The)S
10 B
1263(NWIOGETHSTAT)S
10 R
2132(ioctl)S
2337(returns)S
2643(the)S
2792(Ethernet)S
3160(address)S
3488(and)S
3660(some)S
3899(statistics)S
4273(of)S
4384(the)S
4534(Ethernet)S
4903(server)S
5177(of)S
4080 V
1080(the)S
1229(channel)S
10 I
1568(fd)S
10 R
1654(.)S
1730(The)S
1913(result)S
2163(is)S
2256(returned)S
2618(in)S
2722(the)S
2871(nwio_ethstat)S
3411(structure.)S
3839(The)S
10 B
4021(struct)S
4299(nwio_ethstat)S
10 R
4873(is)S
4965(de256ned)S
4200 V
1080(in)S
1183(<net/gen/eth_io.h>:)S
4368 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(nwio_ethstat)732 2355 A
4488 V
1440({)S
4608 V
(ether_addr_t)732 1928 A
(nwes_addr;)610 2721 A
4728 V
(eth_stat_t)610 1928 A
(nwes_stat;)610 2599 A
4848 V
1440(})S
(nwio_ethstat_t;)915 1562 A
5016 V
(typedef)427 1440 A
(struct)366 1928 A
(eth_stat)488 2355 A
5136 V
1440({)S
5256 V
(unsigned)488 1684 A
(long)244 2233 A
(ets_recvErr,)732 2538 A
3392(/*)S
3575(#)S
(receive)427 3697 A
(errors)366 4185 A
4612(*/)S
5376 V
(ets_sendErr,)732 1800 A
3264(/*)S
3447(#)S
(send)244 3569 A
(error)305 3874 A
4240(*/)S
5496 V
(ets_OVW,)488 1800 A
3264(/*)S
3447(#)S
(buffer)366 3569 A
(overwrite)549 3996 A
(warnings,)549 4606 A
5616 V
((packets)488 3575 A
(arrive)366 4124 A
(faster)366 4551 A
(than)244 4978 A
5736 V
(can)183 3636 A
3880(be)S
(processed))610 4063 A
4734(*/)S
5856 V
(ets_CRCerr,)671 1800 A
3264(/*)S
3447(#)S
(crc)183 3569 A
(errors)366 3813 A
4240(of)S
(read)244 4423 A
4728(*/)S
5976 V
(ets_frameAll,)793 1800 A
3264(/*)S
3447(#)S
(frames)366 3569 A
(not)183 3996 A
(aligned)427 4240 A
4728((#)S
(bits)244 4911 A
6096 V
(not)183 3575 A
3819(a)S
(multiple)488 3941 A
4490(of)S
4673(8))S
4856(*/)S
6216 V
(ets_missedP,)732 1800 A
3264(/*)S
3447(#)S
(packets)427 3569 A
(missed)366 4057 A
(due)183 4484 A
4728(to)S
(too)183 4911 A
6336 V
(slow)244 3575 A
(packet)366 3880 A
(processing)610 4307 A
4978(*/)S
6456 V
(ets_packetR,)732 1800 A
3264(/*)S
3447(#)S
(packets)427 3569 A
(received)488 4057 A
4606(*/)S
6576 V
(ets_packetT,)732 1800 A
3264(/*)S
3447(#)S
(packets)427 3569 A
(transmitted)671 4057 A
4789(*/)S
6696 V
(ets_transDef,)793 1800 A
3264(/*)S
3447(#)S
(transmission)732 3569 A
(deferred)488 4362 A
((there)366 4911 A
6816 V
(was)183 3575 A
3819(a)S
(transmission)732 3941 A
4734(of)S
4917(an)S
6936 V
(other)305 3575 A
(station)427 3941 A
4429(in)S
(progress)488 4612 A
5161(*/)S
7056 V
(ets_collision,)854 1800 A
3264(/*)S
3447(#)S
(collisions)610 3569 A
4240(*/)S
7176 V
(ets_transAb,)732 1800 A
3264(/*)S
3447(#)S
(transmissions)793 3569 A
(aborted)427 4423 A
(due)183 4911 A
7296 V
3575(to)S
(excessive)549 3758 A
(collisions)610 4368 A
5039(*/)S
7416 V
(ets_carrSense,)854 1800 A
3264(/*)S
3447(#)S
(carrier)427 3569 A
(sense)305 4057 A
(lost)244 4423 A
4728(*/)S
7536 V
(ets_256foUnder,)793 1800 A
3203(/*)S
3386(#)S
(256fo)183 3508 A
(underruns)549 3752 A
((processor)610 4362 A
7903 V
10 R
720(September)S
1176(17,)S
(1996)200 1326 A
4990(Page)S
5211(2)S
8143 V
EP
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/slant 0 def
/height 0 def
480 V
10 R
720(IP)S
818(()S
860(4)S
918())S
2696(Eighth)S
(Edition)296 2989 A
5029(IP)S
5127(()S
5169(4)S
5227())S
960 V
10 C
3575(is)S
(too)183 3758 A
(busy))305 4002 A
4368(*/)S
1080 V
(ets_256foOver,)732 1800 A
3203(/*)S
3386(#)S
(256fo)183 3508 A
(overruns)488 3752 A
((processor)610 4301 A
4972(is)S
1200 V
(too)183 3575 A
(busy))305 3819 A
4185(*/)S
1320 V
(ets_CDheartbeat,)976 1800 A
3264(/*)S
3447(#)S
(times)305 3569 A
(unable)366 3935 A
4362(to)S
(transmit)488 4545 A
1440 V
(collision)549 3575 A
(signal)366 4185 A
4612(*/)S
1560 V
(ets_OWC;)488 1800 A
3264(/*)S
3447(#)S
(times)305 3569 A
(out)183 3935 A
4179(of)S
(window)366 4362 A
1680 V
(collision)549 3575 A
4185(*/)S
1800 V
1440(})S
(eth_stat_t;)671 1562 A
1968 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOSETHOPT,)S
2242(&struct)S
2604(nwio_ethopt))S
2136 V
10 R
1080(Before)S
1392(an)S
1524(Ethernet)S
1903(channel)S
2253(can)S
2430(be)S
2562(used)S
2783(to)S
2898(send)S
3119(or)S
(receive)292 3241 A
3571(Ethernet)S
3951(packets,)S
4316(it)S
4410(has)S
4582(to)S
4698(be)S
4831(con256gured)S
2256 V
1080(using)S
1322(the)S
10 B
1470(NWIOSETHOPT)S
10 R
2260(ioctl.)S
2514(The)S
2696(structure)S
10 B
3074(nwio_ethopt)S
10 R
3631(is)S
3723(de256ned)S
4044(in)S
4147(<net/gen/eth_io.h>:)S
2424 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(nwio_ethopt)671 2355 A
2544 V
1440({)S
2664 V
(u32_t)305 1800 A
(nweo_257ags;)610 2166 A
2784 V
(ether_addr_t)732 1800 A
(nweo_multi,)671 2593 A
(nweo_rem;)549 3325 A
2904 V
(ether_type_t)732 1800 A
(nweo_type;)610 2593 A
3024 V
1440(})S
(nwio_ethopt_t;)854 1562 A
3192 V
(#de256ne)366 1440 A
(NWEO_NOFLAGS)732 1867 A
(0x0000L)427 2843 A
3312 V
(#de256ne)366 1440 A
(NWEO_ACC_MASK)793 1867 A
(0x0003L)427 2843 A
3432 V
1440(#)S
(de256ne)305 1928 A
(NWEO_EXCL)549 2294 A
(0x00000001L)671 3331 A
3552 V
1440(#)S
(de256ne)305 1928 A
(NWEO_SHARED)671 2294 A
(0x00000002L)671 3331 A
3672 V
1440(#)S
(de256ne)305 1928 A
(NWEO_COPY)549 2294 A
(0x00000003L)671 3331 A
3792 V
(#de256ne)366 1440 A
(NWEO_LOC_MASK)793 1867 A
(0x0010L)427 2843 A
3912 V
1440(#)S
(de256ne)305 1928 A
(NWEO_EN_LOC)671 2294 A
(0x00000010L)671 3331 A
4032 V
1440(#)S
(de256ne)305 1928 A
(NWEO_DI_LOC)671 2294 A
(0x00100000L)671 3331 A
4152 V
(#de256ne)366 1440 A
(NWEO_BROAD_MASK)915 1867 A
(0x0020L)427 2843 A
4272 V
1440(#)S
(de256ne)305 1928 A
(NWEO_EN_BROAD)793 2294 A
(0x00000020L)671 3331 A
4392 V
1440(#)S
(de256ne)305 1928 A
(NWEO_DI_BROAD)793 2294 A
(0x00200000L)671 3331 A
4512 V
(#de256ne)366 1440 A
(NWEO_MULTI_MASK)915 1867 A
(0x0040L)427 2843 A
4632 V
1440(#)S
(de256ne)305 1928 A
(NWEO_EN_MULTI)793 2294 A
(0x00000040L)671 3331 A
4752 V
1440(#)S
(de256ne)305 1928 A
(NWEO_DI_MULTI)793 2294 A
(0x00400000L)671 3331 A
4872 V
(#de256ne)366 1440 A
(NWEO_PROMISC_MASK)1037 1867 A
(0x0080L)427 2965 A
4992 V
1440(#)S
(de256ne)305 1928 A
(NWEO_EN_PROMISC)915 2294 A
(0x00000080L)671 3331 A
5112 V
1440(#)S
(de256ne)305 1928 A
(NWEO_DI_PROMISC)915 2294 A
(0x00800000L)671 3331 A
5232 V
(#de256ne)366 1440 A
(NWEO_REM_MASK)793 1867 A
(0x0100L)427 2843 A
5352 V
1440(#)S
(de256ne)305 1928 A
(NWEO_REMSPEC)732 2294 A
(0x00000100L)671 3331 A
5472 V
1440(#)S
(de256ne)305 1928 A
(NWEO_REMANY)671 2294 A
(0x01000000L)671 3331 A
5592 V
(#de256ne)366 1440 A
(NWEO_TYPE_MASK)854 1867 A
(0x0200L)427 2843 A
5712 V
1440(#)S
(de256ne)305 1928 A
(NWEO_TYPESPEC)793 2294 A
(0x00000200L)671 3331 A
5832 V
1440(#)S
(de256ne)305 1928 A
(NWEO_TYPEANY)732 2294 A
(0x02000000L)671 3331 A
5952 V
(#de256ne)366 1440 A
(NWEO_RW_MASK)732 1867 A
(0x1000L)427 2843 A
6072 V
1440(#)S
(de256ne)305 1928 A
(NWEO_RWDATONLY)854 2294 A
(0x00001000L)671 3331 A
6192 V
1440(#)S
(de256ne)305 1928 A
(NWEO_RWDATALL)793 2294 A
(0x10000000L)671 3331 A
6360 V
10 R
1080(The)S
1268(con256guration)S
1835(is)S
1933(divided)S
2265(in)S
2374(a)S
2450(number)S
2788(of)S
2903(section)S
3219((covered)S
3604(by)S
3736(the)S
(xx_MASK)441 3891 A
4364(macros).)S
4771(Options)S
5121(can)S
6480 V
1080(be)S
1208(set)S
1353(in)S
1464(the)S
10 B
1619(nweo_257ags)S
10 R
2120(256eld.)S
2381(The)S
2570(256rst)S
2759(section)S
3076(()S
10 B
(NWEO_ACC_MASK)939 3110 A
10 R
4049())S
4115(controls)S
4471(the)S
(access)258 4626 A
4916(to)S
5026(a)S
5103(cer-)S
6600 V
1080(tain)S
1262(Ethernet)S
1635(packet)S
1929(type.)S
2183(If)S
10 B
2282(NWEO_EXCL)S
10 R
2961(is)S
3059(selected)S
3415(then)S
3620(this)S
3797(is)S
3896(the)S
4051(only)S
4261(channel)S
4606(that)S
4789(can)S
4961(send)S
5177(or)S
6720 V
(receive)292 1080 A
1402(Ethernet)S
1774(packets)S
2106(of)S
2220(the)S
2373(selected)S
2727(type.)S
2979(If)S
10 B
3076(NWEO_SHARED)S
10 R
3893(is)S
3989(selected)S
4343(then)S
(multiple)335 4545 A
4909(channels)S
6840 V
1080((which)S
1387(all)S
1515(have)S
1732(to)S
1837(select)S
10 B
2094(NWEO_SHARED)S
10 R
2882())S
2943(can)S
3110(use)S
3271(the)S
3421(same)S
3655(Ethernet)S
4024(type,)S
4249(they)S
4450(all)S
4579(can)S
4747(send)S
4959(packets)S
6960 V
1080(but)S
1234(incoming)S
1639(packets)S
(will)157 1967 A
2150(be)S
2271(delivered)S
2672(to)S
2776(at)S
2875(most)S
3096(one)S
3267(of)S
3377(them.)S
3654(If)S
10 B
3748(NWEO_COPY)S
10 R
4428(is)S
4521(selected)S
4872(then)S
5071(mul-)S
7080 V
1080(tiple)S
1284(channels)S
1661(have)S
(access)258 1876 A
2159(to)S
2262(the)S
2410(same)S
2642(Ethernet)S
3009(type)S
3207(and)S
3377(all)S
(receive)292 3503 A
3820(a)S
(copy)195 3890 A
4110(of)S
4219(an)S
4339(incoming)S
4743(packet.)S
7248 V
1080(The)S
10 B
1264(NWEO_LOC_MASK)S
10 R
2229(257ags)S
2446(control)S
2758(the)S
2908(delivery)S
3265(of)S
3377(packets)S
3707(with)S
3914(a)S
3987(destination)S
4456(address)S
4786(equal)S
5032(to)S
5138(the)S
7368 V
1080(Ethernet)S
1451(address)S
1782(of)S
1894(the)S
2045(machine.)S
2464(If)S
10 B
2560(NWEO_EN_LOC)S
10 R
3364(is)S
3459(selected)S
3812(then)S
4013(these)S
4248(packets)S
(will)157 4578 A
4763(be)S
4886(delivered)S
7488 V
1080(and)S
1250(with)S
10 B
1454(NWEO_DI_LOC)S
10 R
2227(they)S
(will)157 2425 A
2607(be)S
2727(discarded.)S
7903 V
720(Page)S
941(3)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
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BP
/slant 0 def
/height 0 def
480 V
10 R
720(IP)S
818(()S
860(4)S
918())S
2696(Eighth)S
(Edition)296 2989 A
5029(IP)S
5127(()S
5169(4)S
5227())S
960 V
10 B
1080(NWEO_BROAD_MASK)S
10 R
2164(,)S
10 B
2224(NWEO_MULTI_MASK)S
10 R
3285(,)S
3346(and)S
10 B
3527(NWEO_PROMISC_MASK)S
10 R
4759(do)S
4895(the)S
5054(same)S
1080 V
1080(to)S
1188(broadcast)S
1604(packets,)S
(multicast)369 1961 A
2360(packets)S
2692(and)S
(promiscuous)513 2867 A
3410(mode)S
3663(packets)S
3995(as)S
10 B
4109(NWEO_LOC_MASK)S
10 R
5077(does)S
1200 V
1080(for)S
1223(local)S
1444(packets.)S
1821(Except)S
2126(that)S
2302(the)S
2450(precise)S
(multicast)369 2761 A
3155(address)S
3482(is)S
3574(taken)S
3817(from)S
4038(the)S
10 B
4186(nweo_multi)S
10 R
4715(256eld.)S
1368 V
1080(The)S
10 B
1269(NWEO_REM_MASK)S
10 R
2256(257ags)S
2478(control)S
2795(whether)S
3152(communication)S
3810(is)S
3910(restricted)S
4319(to)S
4430(single)S
4703(destination)S
5177(or)S
1488 V
1080(not.)S
10 B
1300(NWEO_REMSPEC)S
10 R
2203(restricts)S
2565(sending)S
2919(and)S
(receiving)375 3106 A
3523(of)S
3649(packets)S
3993(to)S
4113(the)S
4278(single)S
4560(remote)S
4881(computer)S
1608 V
1080(speci256ed)S
1463(in)S
1566(the)S
10 B
1714(nweo_rem)S
10 R
2187(256eld.)S
10 B
(NWEO_REMANY)822 2441 A
10 R
3288(allows)S
3576(sending)S
3913(to)S
4016(and)S
(receiving)375 4187 A
4588(from)S
4810(any)S
4981(remote)S
1728 V
1080(computer.)S
1896 V
10 B
1080(NWEO_TYPESPEC)S
10 R
2012(restricts)S
2369(sending)S
2719(and)S
(receiving)375 2902 A
3315(of)S
3437(packets)S
3777(to)S
3893(the)S
4054(type)S
4265(speci256ed)S
4661(in)S
10 B
4777(nweo_type)S
10 R
5236(.)S
2016 V
1080(The)S
1262(type)S
1460(has)S
1619(to)S
1722(be)S
1842(in)S
1945(network)S
2300(byte)S
2498(order)S
2736((using)S
10 B
3012(hton)S
10 R
3208((3)).)S
10 B
(NWEO_TYPEANY)856 3435 A
10 R
4316(allows)S
4604(any)S
4774(type.)S
2184 V
1080(If)S
1200(the)S
1375(Ethernet)S
1769(header)S
2090(is)S
2209(completely)S
2708(speci256ed)S
3118(by)S
3270(the)S
10 B
3446(nweo_257ags)S
10 R
3968(i.e.,)S
4169(all)S
4323(of)S
10 B
4460(NWEO_EN_LOC)S
10 R
5236(,)S
2304 V
10 B
1080(NWEO_DI_BROAD)S
10 R
1974(,)S
10 B
2082(NWEO_DI_MULTI)S
10 R
2953(,)S
10 B
3060(NWEO_DI_PROMISC)S
10 R
4066(,)S
10 B
4173(NWEO_REMSPEC)S
10 R
5116(and)S
2424 V
10 B
1080(NWEO_TYPESPEC)S
10 R
2015(are)S
2179(speci256ed,)S
2602(then)S
10 B
2815(NWEO_RWDATONLY)S
10 R
3900(can)S
4080(be)S
4215(used)S
4439(to)S
4558(send)S
4783(and)S
(receive)292 4969 A
2544 V
1080(only)S
1299(the)S
1463(data)S
1672(part)S
1870(of)S
1995(an)S
2131(Ethernet)S
2514(packet.)S
2868(If)S
10 B
2977(NWEO_RWDATALL)S
10 R
3979(is)S
4087(speci256ed)S
4486(then)S
4700(both)S
4919(Ethernet)S
2664 V
1080(header)S
1374(and)S
1544(data)S
1737(are)S
1886(used.)S
2832 V
870(P)S
872(PS)S
930(SI)S
988(IP)S
1024(P)S
1107(F)S
1109(Fu)S
1167(un)S
1219(nc)S
1271(ct)S
1318(ti)S
1348(io)S
1378(on)S
1430(ns)S
1482(s)S
2952 V
([[[No)225 1080 A
1330(description)S
1802(available)S
(yet.]]])250 2191 A
3120 V
870(I)S
872(IP)S
908(P)S
991(F)S
993(Fu)S
1051(un)S
1103(nc)S
1155(ct)S
1202(ti)S
1232(io)S
1262(on)S
1314(ns)S
1366(s)S
3240 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOGIPCONF,)S
2232(&struct)S
2594(nwio_ipconf))S
3408 V
10 R
1080(The)S
10 B
1267(NWIOGIPCONF)S
10 R
2052(ioctl)S
2262(reports)S
2573(the)S
2727(Internet)S
3072(Address)S
3433(and)S
3609(the)S
3763(netmask.)S
4179(For)S
4350(the)S
10 I
4504(nwio_ipconf)S
10 R
5031(struc-)S
3528 V
1080(ture)S
1262(see)S
1416(the)S
10 B
1564(NWIOSIPCONF)S
10 R
2322(ioctl)S
2526(below.)S
3696 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOGIPOROUTE,)S
2382(&struct)S
2744(nwio_route))S
3864 V
10 R
1080(The)S
10 B
1264(NWIOGIPOROUTE)S
10 R
2196(ioctl)S
2402(can)S
2569(be)S
2691(used)S
2902(to)S
3007(query)S
3263(an)S
3385(IP)S
3502(server)S
(about)223 3777 A
4028(its)S
4151(routing)S
4469(table.)S
([[[NWIODI-)518 4743 A
3984 V
1080(POROUTE,)S
1626(NWIOGIPIROUTE,)S
(NWIODIPIROUTE?]]])956 2515 A
3551(The)S
3763(structure)S
10 B
4171(nwio_route)S
10 R
4712(is)S
4833(de256ned)S
5183(in)S
4104 V
1080(<net/gen/route.h>:)S
4272 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(nwio_route)610 2355 A
4392 V
1440({)S
4512 V
(u32_t)305 1928 A
(nwr_ent_no;)671 2294 A
4632 V
(u32_t)305 1928 A
(nwr_ent_count;)854 2294 A
4752 V
(ipaddr_t)488 1928 A
(nwr_dest;)549 2477 A
4872 V
(ipaddr_t)488 1928 A
(nwr_netmask;)732 2477 A
4992 V
(ipaddr_t)488 1928 A
(nwr_gateway;)732 2477 A
5112 V
(u32_t)305 1928 A
(nwr_dist;)549 2294 A
5232 V
(u32_t)305 1928 A
(nwr_257ags;)549 2294 A
5352 V
(u32_t)305 1928 A
(nwr_pref;)549 2294 A
5472 V
1440(})S
(nwio_route_t;)793 1562 A
5640 V
(#de256ne)366 1440 A
(NWRF_EMPTY)610 1867 A
2843(0)S
5760 V
(#de256ne)366 1440 A
(NWRF_INUSE)610 1867 A
2843(1)S
5880 V
(#de256ne)366 1440 A
(NWRF_FIXED)610 1867 A
2843(2)S
6048 V
10 R
1080(The)S
1264(requested)S
1677(entry)S
1911(is)S
2005(taken)S
2250(from)S
10 B
2473(nwr_ent_no)S
10 R
2988(.)S
3065(Entries)S
3378(are)S
(counted)318 3529 A
3874(from)S
4097(0,)S
4199(so)S
4315(the)S
4465(value)S
4710(0)S
4787(can)S
4954(be)S
5077(used)S
6168 V
1080(for)S
1230(an)S
(initial)235 1357 A
1624(query.)S
1935(The)S
2123(size)S
2311(of)S
2426(the)S
2580(routing)S
2901(table)S
3128(is)S
3226(returned)S
3593(in)S
10 B
3702(nwr_ent_count)S
10 R
4352(.)S
4433(The)S
10 B
4621(nwr_257ags)S
10 R
5071(indi-)S
6288 V
1080(cates)S
1314(if)S
1408(the)S
1563(entry)S
1802(is)S
1901(in)S
2011(use)S
2177(()S
10 B
2211(NWRF_INUSE)S
10 R
2877())S
2943(and)S
3120(if)S
3214(the)S
3369(entry)S
3609(was)S
3799(inserted)S
4151(manually)S
4558((using)S
10 B
4842(NWIOSI-)S
6408 V
1080(POROUTE)S
10 R
1578())S
1642(or)S
1756(generated)S
2177(by)S
2306(the)S
2458(IP)S
2577(server)S
2853(itself.)S
3134(The)S
3320(route)S
3556(is)S
3652(described)S
4067(by)S
10 B
4196(nwr_dest)S
10 R
4594(,)S
10 B
4648(nwr_netmask)S
10 R
5236(,)S
6528 V
10 B
(nwr_gateway)576 1080 A
10 R
1656(,)S
10 B
1751(nwr_dist)S
10 R
2132(,)S
2227(and)S
10 B
2442(nwr_pref)S
10 R
2846(.)S
10 B
2966(Nwr_dest)S
10 R
3451(and)S
10 B
3666(nwr_netmask)S
10 R
4325(select)S
4626(the)S
4820(destination)S
6648 V
1080(addresses.)S
1543(A)S
1642(value)S
1886(of)S
1996(0.0.0.0)S
((0x0))218 2297 A
2541(in)S
2645(both)S
10 B
2849(nwr_dest)S
10 R
3273(and)S
10 B
3444(nwr_netmask)S
10 R
4058(means)S
4341(every)S
4591(host.)S
4834(A)S
4933(value)S
5177(of)S
6768 V
(255.255.255.255)675 1080 A
((0xffffffff))440 1784 A
2253(in)S
10 B
2361(nwr_netmask)S
10 R
2979(means)S
3266(a)S
3341(single)S
3611(host.)S
3858(Other)S
4118(values)S
4405(of)S
10 B
4519(nwr_netmask)S
10 R
5137(are)S
6888 V
1080(netmasks)S
1502(for)S
1667(the)S
1837(network)S
2214(speci256ed)S
2619(by)S
10 B
2766(nwr_dest)S
10 R
3164(.)S
10 B
(Nwr_gateway)593 3261 A
10 R
3901(is)S
4015(gateway)S
4398(that)S
(should)267 4596 A
4910(be)S
5052(used.)S
7008 V
10 B
1080(Nwr_dist)S
10 R
1509(is)S
1607(a)S
1683(minimal)S
2049(distance.)S
2460(Packets)S
2799(with)S
3010(a)S
3087(time)S
3298(to)S
3408(live)S
3591(smaller)S
3920(than)S
10 B
4125(nwr_dist)S
10 R
(will)157 4538 A
4727(not)S
(reach)219 4887 A
5138(the)S
7128 V
1080(destination.)S
1601(If)S
1699(two)S
1880(routes)S
2156(have)S
2376(equal)S
2623(netmask)S
2987(and)S
3161(distance)S
3520(256elds)S
3767(but)S
3924(different)S
4301(gateways)S
4705(then)S
4907(the)S
5059(gate-)S
7248 V
1080(way)S
1273(with)S
1477(highest)S
1792(value)S
2035(in)S
10 B
2138(nwr_pref)S
10 R
2567(is)S
2659(used.)S
7903 V
720(September)S
1176(17,)S
(1996)200 1326 A
4990(Page)S
5211(4)S
8143 V
EP
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BP
/slant 0 def
/height 0 def
480 V
10 R
720(IP)S
818(()S
860(4)S
918())S
2696(Eighth)S
(Edition)296 2989 A
5029(IP)S
5127(()S
5169(4)S
5227())S
960 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOSIPCONF,)S
2210(&struct)S
2572(nwio_ipconf))S
1128 V
10 R
1080(The)S
10 B
1272(NWIOSIPCONF)S
10 R
2040(ioctl)S
2254(can)S
2429(be)S
2559(used)S
2778(to)S
2891(inform)S
3200(the)S
3358(IP)S
3484(server)S
(about)223 3767 A
4026(its)S
4157(Internet)S
4507(Address)S
4873(and/or)S
5166(its)S
1248 V
1080(netmask.)S
1525(Normally)S
1971(an)S
2126(IP)S
2276(server)S
(will)157 2583 A
2800(discover)S
3201(its)S
3356(Internet)S
3730(Address)S
4120(using)S
4397(the)S
4579(RARP)S
4901(protocol.)S
1368 V
10 B
1080(NWIOSIPCONF)S
10 R
1851(can)S
2029(be)S
2162(used)S
2384(in)S
2500(the)S
2661(case)S
2873(that)S
3062(the)S
3223(RARP)S
3524(failed,)S
3818(or)S
3941(the)S
4103(netmask)S
4477(has)S
4650(to)S
4767(be)S
4901(changed.)S
1488 V
1080(Note)S
1305(that)S
1484(higher)S
1769(level)S
1993(protocols)S
2395((TCP)S
2642(and)S
2815(UDP))S
3079(assume)S
3403(that)S
3582(the)S
3733(Internet)S
4075(Address)S
4433(of)S
4545(an)S
4668(IP)S
4786(device)S
5077(does)S
1608 V
1080(not)S
1233(change,)S
1568(therefore)S
1958(TCP)S
2168(and)S
2338(UDP)S
2565(stop)S
2757(functioning)S
3245(if)S
3332(the)S
3480(Internet)S
3819(Address)S
4174(is)S
4266(changed.)S
1776 V
1080(The)S
1262(structure)S
10 B
1640(nwio_ipconf)S
10 R
2191(is)S
2283(de256ned)S
2604(in)S
2707(<net/gen/ip_io.h>:)S
1944 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(nwio_ipconf)671 2355 A
2064 V
1440({)S
2184 V
(u32_t)305 1800 A
(nwic_257ags;)610 2288 A
2304 V
(ipaddr_t)488 1800 A
(nwic_ipaddr;)732 2349 A
2424 V
(ipaddr_t)488 1800 A
(nwic_netmask;)793 2349 A
2544 V
1440(})S
(nwio_ipconf_t;)854 1562 A
2712 V
(#de256ne)366 1440 A
(NWIC_NOFLAGS)732 1867 A
(0x0)183 3331 A
2832 V
(#de256ne)366 1440 A
(NWIC_FLAGS)610 1867 A
(0x3)183 3331 A
2952 V
1440(#)S
(de256ne)305 1928 A
(NWIC_IPADDR_SET)915 2294 A
(0x1)183 3819 A
3072 V
1440(#)S
(de256ne)305 1928 A
(NWIC_NETMASK_SET)976 2294 A
(0x2)183 3819 A
3240 V
10 R
1080(The)S
1276(function)S
1650(of)S
10 B
1773(nwio_ipconf)S
10 R
2338(depends)S
2706(on)S
2845(the)S
3007(value)S
3265(of)S
10 B
3389(nwic_257ags)S
10 R
3836(.)S
3926(If)S
10 B
(NWIC_IPADDR_SET)968 4034 A
10 R
5042(is)S
5149(set)S
3360 V
1080(then)S
1295(the)S
1460(Internet)S
1816(Address)S
(will)157 2188 A
2387(be)S
2523(set)S
2676(to)S
10 B
2795(nwic_ipaddr)S
10 R
3338(.)S
3429(If)S
10 B
3538(NWIC_NETMASK_SET)S
10 R
4663(is)S
4771(set)S
4924(then)S
5138(the)S
3480 V
1080(Internet)S
1419(Address)S
(will)157 1774 A
1956(be)S
2076(set)S
2213(to)S
10 B
2316(nwic_netmask)S
10 R
2932(.)S
3648 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOSIPOPT,)S
2131(&struct)S
2493(nwio_ipopt))S
3816 V
10 R
1080(Before)S
1380(an)S
1500(IP)S
1615(channel)S
1953(can)S
2119(be)S
2240(used,)S
2475(it)S
2557(has)S
2717(to)S
2821(be)S
2942(con256gured)S
3398(using)S
3641(the)S
10 B
3790(NWIOSIPOPT)S
10 R
4470(ioctl.)S
4725(The)S
4908(structure)S
3936 V
10 B
1080(nwio_ipopt)S
10 R
1586(is)S
1678(de256ned)S
1999(in)S
2102(<net/gen/ip_io.h>:)S
4104 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(nwio_ipopt)610 2355 A
4224 V
1440({)S
4344 V
(u32_t)305 1928 A
(nwio_257ags;)610 2294 A
4464 V
(ipaddr_t)488 1928 A
(nwio_rem;)549 2477 A
4584 V
(ip_hdropt_t)671 1928 A
(nwio_hdropt;)732 2660 A
4704 V
(u8_t)244 1928 A
(nwio_tos;)549 2233 A
4824 V
(u8_t)244 1928 A
(nwio_ttl;)549 2233 A
4944 V
(u8_t)244 1928 A
(nwio_df;)488 2233 A
5064 V
(ipproto_t)549 1928 A
(nwio_proto;)671 2538 A
5184 V
1440(})S
(nwio_ipopt_t;)793 1562 A
5352 V
(#de256ne)366 1440 A
(NWIO_NOFLAGS)732 1867 A
(0x0000L)427 2843 A
5472 V
(#de256ne)366 1440 A
(NWIO_ACC_MASK)793 1867 A
(0x0003L)427 2843 A
5592 V
1440(#)S
(de256ne)305 1928 A
(NWIO_EXCL)549 2294 A
(0x00000001L)671 3331 A
5712 V
1440(#)S
(de256ne)305 1928 A
(NWIO_SHARED)671 2294 A
(0x00000002L)671 3331 A
5832 V
1440(#)S
(de256ne)305 1928 A
(NWIO_COPY)549 2294 A
(0x00000003L)671 3331 A
5952 V
(#de256ne)366 1440 A
(NWIO_LOC_MASK)793 1867 A
(0x0010L)427 2843 A
6072 V
1440(#)S
(de256ne)305 1928 A
(NWIO_EN_LOC)671 2294 A
(0x00000010L)671 3331 A
6192 V
1440(#)S
(de256ne)305 1928 A
(NWIO_DI_LOC)671 2294 A
(0x00100000L)671 3331 A
6312 V
(#de256ne)366 1440 A
(NWIO_BROAD_MASK)915 1867 A
(0x0020L)427 2843 A
6432 V
1440(#)S
(de256ne)305 1928 A
(NWIO_EN_BROAD)793 2294 A
(0x00000020L)671 3331 A
6552 V
1440(#)S
(de256ne)305 1928 A
(NWIO_DI_BROAD)793 2294 A
(0x00200000L)671 3331 A
6672 V
(#de256ne)366 1440 A
(NWIO_REM_MASK)793 1867 A
(0x0100L)427 2843 A
6792 V
1440(#)S
(de256ne)305 1928 A
(NWIO_REMSPEC)732 2294 A
(0x00000100L)671 3331 A
6912 V
1440(#)S
(de256ne)305 1928 A
(NWIO_REMANY)671 2294 A
(0x01000000L)671 3331 A
7032 V
(#de256ne)366 1440 A
(NWIO_PROTO_MASK)915 1867 A
(0x0200L)427 2843 A
7152 V
1440(#)S
(de256ne)305 1928 A
(NWIO_PROTOSPEC)854 2294 A
(0x00000200L)671 3331 A
7272 V
1440(#)S
(de256ne)305 1928 A
(NWIO_PROTOANY)793 2294 A
(0x02000000L)671 3331 A
7392 V
(#de256ne)366 1440 A
(NWIO_HDR_O_MASK)915 1867 A
(0x0400L)427 2843 A
7512 V
1440(#)S
(de256ne)305 1928 A
(NWIO_HDR_O_SPEC)915 2294 A
(0x00000400L)671 3331 A
7903 V
10 R
720(Page)S
941(5)S
4455(September)S
4911(17,)S
(1996)200 5061 A
8143 V
EP
%%Page: 6 15
BP
/slant 0 def
/height 0 def
480 V
10 R
720(IP)S
818(()S
860(4)S
918())S
2696(Eighth)S
(Edition)296 2989 A
5029(IP)S
5127(()S
5169(4)S
5227())S
960 V
10 C
1440(#)S
(de256ne)305 1928 A
(NWIO_HDR_O_ANY)854 2294 A
(0x04000000L)671 3331 A
1080 V
(#de256ne)366 1440 A
(NWIO_RW_MASK)732 1867 A
(0x1000L)427 2843 A
1200 V
1440(#)S
(de256ne)305 1928 A
(NWIO_RWDATONLY)854 2294 A
(0x00001000L)671 3331 A
1320 V
1440(#)S
(de256ne)305 1928 A
(NWIO_RWDATALL)793 2294 A
(0x10000000L)671 3331 A
1488 V
10 R
1080(The)S
1316(options)S
1690(are)S
1893(divided)S
2273(in)S
2430(several)S
2795(categories:)S
10 B
(NWIO_ACC_MASK)911 3311 A
10 R
4222(,)S
10 B
4326(NWIO_LOC_MASK)S
10 R
5236(,)S
1608 V
10 B
1080(NWIO_BROAD_MASK)S
10 R
2136(,)S
10 B
2698(NWIO_REM_MASK)S
10 R
3625(,)S
10 B
4186(NWIO_PROTO_MASK)S
10 R
5236(,)S
1728 V
10 B
1080(NWIO_HDR_O_MASK)S
10 R
2151(and)S
10 B
2323(NWIO_RW_MASK)S
10 R
3188(.)S
3266(A)S
3367(channel)S
3708(is)S
3803(con256gured)S
4261(when)S
4507(one)S
4680(option)S
4964(of)S
(each)185 5076 A
1848 V
1080(category)S
1452(is)S
1544(set.)S
2016 V
1080(The)S
1265(options)S
1588(covered)S
1935(by)S
10 B
(NWIO_ACC_MASK)911 2063 A
10 R
3002(control)S
3315(the)S
3466(number)S
3801(of)S
3913(channels)S
4293(that)S
4472(can)S
4640(use)S
4802(one)S
4975(IP)S
5093(pro-)S
2136 V
1080(tocol.)S
1389(If)S
10 B
1515(NWIO_EXCL)S
10 R
2193(is)S
2318(speci256ed)S
2734(then)S
2965(only)S
3201(that)S
3410(channel)S
3781(can)S
3979(use)S
4170(a)S
4272(certain)S
4604(IP)S
4751(protocol.)S
5193(If)S
2256 V
10 B
1080(NWIO_SHARED)S
10 R
1869(then)S
(multiple)335 2071 A
2435(channels)S
2816(that)S
2997(all)S
3128(have)S
3348(to)S
3456(specify)S
10 B
3777(NWIO_SHARED)S
10 R
4567(can)S
4737(use)S
4901(the)S
5054(same)S
2376 V
1080(IP)S
1197(protocol,)S
1584(but)S
1739(incoming)S
2145(packets)S
(will)157 2474 A
2658(be)S
2780(delivered)S
3181(to)S
3285(a)S
3356(most)S
3577(one)S
3748(channel.)S
10 B
4137(NWIO_SHARED)S
10 R
4923(does)S
5133(not)S
2496 V
1080(impose)S
1395(any)S
1565(restrictions.)S
2088(Every)S
2354(channel)S
2692(gets)S
2879(a)S
(copy)195 2949 A
3169(of)S
3278(an)S
3398(incoming)S
3802(packet.)S
2664 V
10 B
1080(NWIO_LOC_MASK)S
10 R
2093(and)S
10 B
2341(NWIO_BROAD_MASK)S
10 R
3500(control)S
3888(the)S
4115(delivery)S
4549(of)S
4737(packets.)S
5193(If)S
2784 V
10 B
1080(NWIO_EN_LOC)S
10 R
1864(is)S
1967(speci256ed)S
2361(then)S
2570(packets)S
2908(that)S
3095(are)S
(explicitly)380 3255 A
3671(send)S
3891(to)S
4005(the)S
4164(IP)S
4290(server)S
4573(are)S
4733(delivered.)S
5193(If)S
2904 V
10 B
1080(NWIO_EN_BROAD)S
10 R
2000(is)S
2093(speci256ed)S
2477(then)S
2676(broadcast)S
3088(packets)S
3417(are)S
3568(delivered.)S
4020(Either)S
4294(one)S
4466(or)S
4577(both)S
4782(of)S
4893(them)S
5121(can)S
3024 V
1080(be)S
1200(disabled)S
1560(with)S
10 B
1764(NWIO_DI_LOC)S
10 R
2509(and)S
10 B
2679(NWIO_DI_BROAD)S
10 R
3545(.)S
3192 V
10 B
1080(NWIO_REMSPEC)S
10 R
1939(can)S
2105(be)S
2226(used)S
2436(to)S
2540(restrict)S
2847(communication)S
3498(to)S
3603(one)S
3775(remote)S
4082(host.)S
4326(This)S
4532(host)S
4726(is)S
4820(taken)S
5065(from)S
3312 V
1080(the)S
10 B
1228(nwio_rem)S
10 R
1684(256eld.)S
1938(If)S
2031(any)S
2201(remote)S
2506(host)S
2698(is)S
2790(to)S
2893(be)S
3013(allowed)S
3357(then)S
10 B
(NWIO_REMANY)794 3555 A
10 R
4374(can)S
4539(be)S
4659(used.)S
3480 V
10 B
1080(NWIO_PROTOSPEC)S
10 R
2108(restricts)S
2500(communication)S
3197(to)S
3348(one)S
3566(IP)S
3729(protocol,)S
4162(speci256ed)S
4593(in)S
10 B
4744(nwio_proto)S
10 R
5236(.)S
3600 V
10 B
(NWIO_PROTOANY)917 1080 A
10 R
2022(allows)S
2310(any)S
2480(protocol)S
2840(to)S
2943(be)S
3063(sent)S
3250(or)S
(received.)367 3359 A
3768 V
10 B
1080(NWIO_HDR_O_SPEC)S
10 R
2135(speci256es)S
2537(all)S
2693(IP)S
2839(header)S
3164(options)S
3515(in)S
3649(advance.)S
4085(The)S
4298(values)S
4611(are)S
4791(taken)S
5065(from)S
3888 V
10 B
1080(nwio_hdropt)S
10 R
1634(,)S
10 B
1688(nwio_tos)S
10 R
2068(,)S
10 B
2122(nwio_ttl)S
10 R
2475(,)S
2528(and)S
10 B
2701(nwio_df)S
10 R
3048(.)S
10 B
3126(Nwio_hdropt)S
10 R
3725(speci256es)S
4100(the)S
4251(IP)S
4369(options)S
4692(that)S
(should)267 4871 A
5166(be)S
4008 V
1080(present)S
1396(in)S
1499(an)S
1619(outgoing)S
2000(packet.)S
10 B
2338(Ip_hdropt_t)S
10 R
2889(is)S
2981(de256ned)S
3302(in)S
3405(<net/gen/in.h>:)S
4176 V
10 C
(typedef)427 1440 A
(struct)366 1928 A
(ip_hdropt)549 2355 A
4296 V
1440({)S
4416 V
(u8_t)244 1928 A
(iho_opt_siz;)732 2233 A
4536 V
(u8_t)244 1928 A
(iho_data[IP_MAX_HDR_SIZE-IP_MIN_HDR_SIZE];)2562 2233 A
4656 V
1440(})S
(ip_hdropt_t;)732 1562 A
4824 V
10 R
1080(The)S
1263(bytes)S
1501(of)S
1611(size)S
10 B
(iho_opt_siz)486 1795 A
10 R
2308(in)S
10 B
2413(iho_data)S
10 R
2814(are)S
2965(appended)S
3377(to)S
3482(the)S
3632(IP)S
3749(header.)S
10 B
4095(Nwio_tos)S
10 R
4519(speci256es)S
4893(the)S
5043(value)S
4944 V
1080(of)S
1189(the)S
1337(``type)S
1603(of)S
1712(service'')S
2091(bits,)S
10 B
2286(nwio_ttl)S
10 R
2664(gives)S
2901(the)S
3049(value)S
3292(of)S
3401(the)S
3549(``time)S
3821(to)S
3924(live'')S
4168(256eld)S
4372(and)S
10 B
4542(nwio_df)S
10 R
4914(speci256es)S
5064 V
1080(whether)S
1439(fragmentation)S
2038(is)S
2139(disallowed)S
2609(or)S
2727(not.)S
10 B
(NWIO_HDR_O_ANY)961 2940 A
10 R
3936(speci256es)S
4318(that)S
4504(the)S
4662(header)S
4966(options)S
5184 V
(should)267 1080 A
1372(be)S
1492(speci256ed)S
1875(at)S
(each)185 1973 A
2183(write)S
2416(request.)S
5352 V
10 B
1080(NWIO_RWDATONLY)S
10 R
2126(speci256es)S
2502(that)S
2682(the)S
2834(header)S
(should)267 3132 A
3428(be)S
(omitted)307 3552 A
3888(from)S
4113(a)S
4187(write)S
4425(request.)S
4796(This)S
5005(option)S
5472 V
1080(can)S
1280(only)S
1518(be)S
1673(used)S
1917(when)S
2195(all)S
2356(header)S
2685(256elds)S
2963(are)S
3147(speci256ed)S
3564(in)S
3701(previous)S
4106(options:)S
10 B
4488(NWIO_EN_LOC)S
10 R
5236(,)S
5592 V
10 B
1080(NWIO_DI_BROAD)S
10 R
1946(,)S
10 B
2012(NWIO_REMSPEC)S
10 R
2845(,)S
10 B
2911(NWIO_PROTOSPEC)S
10 R
3909(and)S
10 B
4096(NWIO_HDR_O_SPEC)S
10 R
5096(.)S
5188(A)S
5712 V
1080(read)S
1279(operation)S
(will)157 1684 A
1866(also)S
2053(only)S
2256(return)S
2522(the)S
2670(data)S
2863(part,)S
3070(so)S
3184(the)S
3332(IP)S
3447(options)S
(will)157 3767 A
3949(be)S
4069(lost.)S
5880 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOSIPOROUTE,)S
2360(&struct)S
2722(nwio_route))S
6048 V
10 R
1080(The)S
10 B
1266(NWIOSIPOROUTE)S
10 R
2178(ioctl)S
2386(adds)S
2599(a)S
2673(route)S
2909(to)S
3016(the)S
3168(routing)S
3487(table.)S
3762(See)S
10 B
3938(NWIOGIPOROUTE)S
10 R
(above)240 4873 A
5143(for)S
6168 V
1080(a)S
1150(description)S
1622(of)S
1731(the)S
10 B
1879(nwio_route)S
10 R
2391(structure.)S
2819(The)S
3001(256elds)S
10 B
3244(nwr_ent_no)S
10 R
3784(and)S
10 B
3954(nwr_ent_count)S
10 R
4629(are)S
(ignored.)332 4778 A
6336 V
870(T)S
872(TC)S
936(CP)S
1005(P)S
1088(F)S
1090(Fu)S
1148(un)S
1200(nc)S
1252(ct)S
1299(ti)S
1329(io)S
1359(on)S
1411(ns)S
1463(s)S
6456 V
10 B
1080(ioctl()S
10 I
1299(fd)S
10 B
1377(,)S
1427(NWIOTCPCONN,)S
2266(&struct)S
2628(nwio_tcpcl))S
6624 V
10 R
1080(The)S
10 B
1275(NWIOTCPCONN)S
10 R
2102(ioctl)S
2319(tries)S
2531(to)S
2647(setup)S
2897(a)S
(connection)441 2980 A
3459(with)S
3676(a)S
3759(remote)S
4077(TCP/IP)S
4418(server.)S
4753(The)S
4948(channel)S
6744 V
1080(must)S
1309(be)S
1438(fully)S
1662(con256gured)S
2126((see)S
10 B
2323(NWIOSTCPCONF)S
10 R
3157())S
3225(and)S
3404(values)S
3695(for)S
3847(the)S
4003(local)S
4232(port,)S
4452(the)S
4608(remote)S
4921(port)S
5116(and)S
6864 V
1080(the)S
1232(remote)S
1541(address)S
1872(have)S
2091(be)S
2215(speci256ed)S
2602(using)S
10 B
2849(NWTC_LP_SET)S
10 R
3611(or)S
10 B
3725(NWTC_LP_SEL)S
10 R
4457(,)S
10 B
4512(NWTC_SET_RA)S
6984 V
10 R
1080(and)S
10 B
1250(NWTC_SET_RP)S
10 R
1988(.)S
2063(The)S
2245(struct)S
2494(nwio_tcpcl)S
2966(is)S
3058(de256ned)S
3379(in)S
3482(<net/gen/tcp_io.h>)S
4271(as:)S
7152 V