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Unknown  |  1990-03-23  |  30.9 KB  |  [MPST/MPS ]

open in: MacOS 8.1     |     Win98     |     DOS

view JSON data     |     view as text


This file was not able to be converted.
This format is not currently supported by dexvert.

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert MacOS Resource Fork (archive/rsrc) magic Supported
10% dexvert Jesper Olsen Module (music/jesperOlsen) magic Supported
1% dexvert BeOS Resource Data (archive/beOSResourceData) ext Unsupported
1% dexvert AppleSingle (archive/appleSingle) fallback Supported
1% dexvert TTComp Archive (archive/ttcomp) fallback Supported
100% file AppleDouble encoded Macintosh file default
99% file data default
66% TrID Mac AppleDouble encoded default
33% TrID TTComp archive compressed (bin-2K) default (weak)
100% lsar AppleSingle default


id metadata
keyvalue
macFileType[MPST]
macFileCreator[MPS ]



hex view
+--------+-------------------------+-------------------------+--------+--------+
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|00000cb0| 6e 54 79 70 65 73 2e 68 | 3e 0d 23 69 6e 63 6c 75 |nTypes.h|>.#inclu|
|00000cc0| 64 65 09 3c 55 44 50 50 | 42 2e 68 3e 0d 23 69 6e |de.<UDPP|B.h>.#in|
|00000cd0| 63 6c 75 64 65 09 3c 54 | 43 50 50 42 2e 68 3e 0d |clude.<T|CPPB.h>.|
|00000ce0| 23 69 6e 63 6c 75 64 65 | 20 09 3c 47 65 74 4d 79 |#include| .<GetMy|
|00000cf0| 49 50 41 64 64 72 2e 68 | 3e 0d 23 69 6e 63 6c 75 |IPAddr.h|>.#inclu|
|00000d00| 64 65 09 3c 41 64 64 72 | 65 73 73 58 6c 61 74 69 |de.<Addr|essXlati|
|00000d10| 6f 6e 2e 68 3e 0d 23 69 | 6e 63 6c 75 64 65 09 3c |on.h>.#i|nclude.<|
|00000d20| 54 69 6d 65 2e 68 3e 0d | 23 69 6e 63 6c 75 64 65 |Time.h>.|#include|
|00000d30| 20 09 22 6e 74 70 2e 68 | 22 0d 0d 23 64 65 66 69 | ."ntp.h|"..#defi|
|00000d40| 6e 65 09 54 52 55 45 09 | 31 0d 23 64 65 66 69 6e |ne.TRUE.|1.#defin|
|00000d50| 65 20 46 41 4c 53 45 09 | 30 0d 23 64 65 66 69 6e |e FALSE.|0.#defin|
|00000d60| 65 20 4e 49 4c 20 30 0d | 23 64 65 66 69 6e 65 20 |e NIL 0.|#define |
|00000d70| 54 49 43 4b 50 45 52 53 | 45 43 4f 4e 44 20 36 30 |TICKPERS|ECOND 60|
|00000d80| 0d 0d 65 78 74 65 72 6e | 20 63 68 61 72 20 2a 6d |..extern| char *m|
|00000d90| 61 6c 6c 6f 63 28 29 3b | 0d 0d 73 74 61 74 69 63 |alloc();|..static|
|00000da0| 20 53 74 72 65 61 6d 50 | 74 72 20 6d 79 75 64 70 | StreamP|tr myudp|
|00000db0| 73 74 72 65 61 6d 09 3d | 20 30 3b 0d 73 74 61 74 |stream.=| 0;.stat|
|00000dc0| 69 63 20 73 68 6f 72 74 | 20 72 65 66 6e 75 6d 20 |ic short| refnum |
|00000dd0| 3d 20 30 3b 0d 73 74 61 | 74 69 63 20 75 64 70 5f |= 0;.sta|tic udp_|
|00000de0| 70 6f 72 74 20 6d 79 75 | 64 70 70 6f 72 74 20 3d |port myu|dpport =|
|00000df0| 20 30 3b 0d 0d 65 78 74 | 65 72 6e 20 69 6e 74 20 | 0;..ext|ern int |
|00000e00| 65 72 72 6e 6f 3b 0d 23 | 69 66 64 65 66 20 44 45 |errno;.#|ifdef DE|
|00000e10| 42 55 47 0d 69 6e 74 20 | 64 65 62 75 67 3b 0d 23 |BUG.int |debug;.#|
|00000e20| 65 6e 64 69 66 0d 0d 76 | 6f 69 64 20 62 7a 65 72 |endif..v|oid bzer|
|00000e30| 6f 28 63 68 61 72 20 2a | 20 62 79 74 65 73 2c 20 |o(char *| bytes, |
|00000e40| 69 6e 74 20 6c 65 6e 29 | 0d 7b 0d 09 72 65 67 69 |int len)|.{..regi|
|00000e50| 73 74 65 72 20 63 68 61 | 72 20 2a 70 3b 0d 0d 09 |ster cha|r *p;...|
|00000e60| 66 6f 72 20 28 70 20 3d | 20 62 79 74 65 73 3b 20 |for (p =| bytes; |
|00000e70| 6c 65 6e 20 3e 20 30 3b | 20 6c 65 6e 2d 2d 2c 70 |len > 0;| len--,p|
|00000e80| 2b 2b 29 20 7b 0d 09 09 | 2a 70 20 3d 20 27 5c 30 |++) {...|*p = '\0|
|00000e90| 27 3b 0d 09 7d 0d 7d 0d | 0d 63 68 61 72 20 2a 69 |';..}.}.|.char *i|
|00000ea0| 6e 65 74 5f 6e 74 6f 61 | 28 69 70 5f 61 64 64 72 |net_ntoa|(ip_addr|
|00000eb0| 20 61 64 64 72 29 0d 7b | 0d 09 73 74 61 74 69 63 | addr).{|..static|
|00000ec0| 20 63 68 61 72 20 62 75 | 66 5b 31 30 30 5d 3b 0d | char bu|f[100];.|
|00000ed0| 0d 09 69 66 20 28 41 64 | 64 72 54 6f 53 74 72 28 |..if (Ad|drToStr(|
|00000ee0| 61 64 64 72 2c 62 75 66 | 29 20 21 3d 20 6e 6f 45 |addr,buf|) != noE|
|00000ef0| 72 72 29 20 7b 0d 09 09 | 72 65 74 75 72 6e 20 22 |rr) {...|return "|
|00000f00| 3f 75 73 65 20 72 65 73 | 6f 6c 76 65 72 3f 22 3b |?use res|olver?";|
|00000f10| 0d 09 7d 20 65 6c 73 65 | 20 7b 0d 09 09 72 65 74 |..} else| {...ret|
|00000f20| 75 72 6e 20 62 75 66 3b | 0d 09 7d 0d 7d 0d 0d 76 |urn buf;|..}.}..v|
|00000f30| 6f 69 64 20 63 6c 65 61 | 6e 5f 65 78 69 74 28 69 |oid clea|n_exit(i|
|00000f40| 6e 74 20 63 6f 64 65 29 | 0d 7b 0d 09 55 44 50 69 |nt code)|.{..UDPi|
|00000f50| 6f 70 62 20 75 64 70 70 | 62 3b 0d 0d 09 69 66 20 |opb udpp|b;...if |
|00000f60| 28 6d 79 75 64 70 73 74 | 72 65 61 6d 20 21 3d 20 |(myudpst|ream != |
|00000f70| 30 29 20 7b 0d 09 09 62 | 7a 65 72 6f 28 28 63 68 |0) {...b|zero((ch|
|00000f80| 61 72 20 2a 29 26 75 64 | 70 70 62 2c 73 69 7a 65 |ar *)&ud|ppb,size|
|00000f90| 6f 66 28 75 64 70 70 62 | 29 29 3b 0d 09 09 75 64 |of(udppb|));...ud|
|00000fa0| 70 70 62 2e 69 6f 43 6f | 6d 70 6c 65 74 69 6f 6e |ppb.ioCo|mpletion|
|00000fb0| 09 3d 20 4e 49 4c 3b 0d | 09 09 75 64 70 70 62 2e |.= NIL;.|..udppb.|
|00000fc0| 69 6f 43 52 65 66 4e 75 | 6d 09 09 3d 20 72 65 66 |ioCRefNu|m..= ref|
|00000fd0| 6e 75 6d 3b 0d 09 09 75 | 64 70 70 62 2e 63 73 43 |num;...u|dppb.csC|
|00000fe0| 6f 64 65 20 09 09 3d 20 | 55 44 50 52 65 6c 65 61 |ode ..= |UDPRelea|
|00000ff0| 73 65 3b 0d 09 09 75 64 | 70 70 62 2e 75 64 70 53 |se;...ud|ppb.udpS|
|00001000| 74 72 65 61 6d 20 09 3d | 20 6d 79 75 64 70 73 74 |tream .=| myudpst|
|00001010| 72 65 61 6d 3b 0d 09 09 | 75 64 70 70 62 2e 63 73 |ream;...|udppb.cs|
|00001020| 50 61 72 61 6d 2e 63 72 | 65 61 74 65 2e 75 73 65 |Param.cr|eate.use|
|00001030| 72 44 61 74 61 50 74 72 | 09 3d 20 4e 49 4c 3b 0d |rDataPtr|.= NIL;.|
|00001040| 09 09 0d 09 0d 09 09 69 | 66 20 28 50 42 43 6f 6e |.......i|f (PBCon|
|00001050| 74 72 6f 6c 28 28 50 61 | 72 6d 42 6c 6b 50 74 72 |trol((Pa|rmBlkPtr|
|00001060| 29 26 75 64 70 70 62 2c | 66 61 6c 73 65 29 20 21 |)&udppb,|false) !|
|00001070| 3d 20 6e 6f 45 72 72 29 | 20 7b 0d 09 09 09 66 70 |= noErr)| {....fp|
|00001080| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 22 54 72 |rintf(st|derr,"Tr|
|00001090| 6f 75 62 6c 65 20 72 65 | 6c 65 61 73 69 6e 67 20 |ouble re|leasing |
|000010a0| 75 64 70 20 73 74 72 65 | 61 6d 20 69 6e 20 63 6c |udp stre|am in cl|
|000010b0| 65 61 6e 5f 65 78 69 74 | 28 25 64 29 5c 6e 22 2c |ean_exit|(%d)\n",|
|000010c0| 63 6f 64 65 29 3b 0d 09 | 09 7d 0d 09 7d 0d 09 28 |code);..|.}..}..(|
|000010d0| 76 6f 69 64 29 43 6c 6f | 73 65 52 65 73 6f 6c 76 |void)Clo|seResolv|
|000010e0| 65 72 28 29 3b 20 2f 2a | 20 69 67 6e 6f 72 65 20 |er(); /*| ignore |
|000010f0| 65 72 72 6f 72 73 20 2a | 2f 0d 09 69 66 20 28 63 |errors *|/..if (c|
|00001100| 6f 64 65 20 21 3d 20 30 | 29 20 7b 0d 09 09 66 70 |ode != 0|) {...fp|
|00001110| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 22 65 78 |rintf(st|derr,"ex|
|00001120| 69 74 28 25 64 29 5c 6e | 22 2c 63 6f 64 65 29 3b |it(%d)\n|",code);|
|00001130| 0d 09 7d 0d 09 65 78 69 | 74 28 63 6f 64 65 29 3b |..}..exi|t(code);|
|00001140| 0d 7d 0d 0d 0d 76 6f 69 | 64 20 09 46 61 69 6c 4f |.}...voi|d .FailO|
|00001150| 53 45 72 72 28 6d 73 67 | 2c 20 65 72 72 29 0d 09 |SErr(msg|, err)..|
|00001160| 63 68 61 72 09 2a 6d 73 | 67 3b 0d 09 4f 53 45 72 |char.*ms|g;..OSEr|
|00001170| 72 09 65 72 72 3b 0d 7b | 0d 09 69 66 20 28 65 72 |r.err;.{|..if (er|
|00001180| 72 20 21 3d 20 6e 6f 45 | 72 72 29 20 7b 0d 09 09 |r != noE|rr) {...|
|00001190| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 22 |fprintf(|stderr,"|
|000011a0| 25 73 20 65 72 72 63 6f | 64 65 3d 25 64 5c 6e 22 |%s errco|de=%d\n"|
|000011b0| 2c 6d 73 67 2c 65 72 72 | 29 3b 0d 09 09 63 6c 65 |,msg,err|);...cle|
|000011c0| 61 6e 5f 65 78 69 74 20 | 28 2d 31 29 3b 0d 09 7d |an_exit |(-1);..}|
|000011d0| 0d 7d 0d 0d 76 6f 69 64 | 20 09 52 65 70 6f 72 74 |.}..void| .Report|
|000011e0| 4f 53 45 72 72 28 6d 73 | 67 2c 20 65 72 72 29 0d |OSErr(ms|g, err).|
|000011f0| 09 63 68 61 72 09 2a 6d | 73 67 3b 0d 09 4f 53 45 |.char.*m|sg;..OSE|
|00001200| 72 72 09 65 72 72 3b 0d | 7b 0d 09 69 66 20 28 65 |rr.err;.|{..if (e|
|00001210| 72 72 20 21 3d 20 6e 6f | 45 72 72 29 20 7b 0d 09 |rr != no|Err) {..|
|00001220| 09 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |.fprintf|(stderr,|
|00001230| 22 25 73 20 65 72 72 63 | 6f 64 65 3d 25 64 5c 6e |"%s errc|ode=%d\n|
|00001240| 22 2c 6d 73 67 2c 65 72 | 72 29 3b 0d 09 7d 0d 7d |",msg,er|r);..}.}|
|00001250| 0d 0d 76 6f 69 64 0d 77 | 61 69 74 66 6f 72 6f 6e |..void.w|aitforon|
|00001260| 65 73 65 63 6f 6e 64 28 | 29 0d 7b 0d 09 72 65 67 |esecond(|).{..reg|
|00001270| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 6c |ister un|signed l|
|00001280| 6f 6e 67 20 74 69 63 6b | 73 3b 0d 09 66 6f 72 20 |ong tick|s;..for |
|00001290| 28 74 69 63 6b 73 20 3d | 20 54 69 63 6b 43 6f 75 |(ticks =| TickCou|
|000012a0| 6e 74 28 29 3b 20 54 69 | 63 6b 43 6f 75 6e 74 28 |nt(); Ti|ckCount(|
|000012b0| 29 20 3c 20 28 74 69 63 | 6b 73 20 2b 20 54 49 43 |) < (tic|ks + TIC|
|000012c0| 4b 50 45 52 53 45 43 4f | 4e 44 29 3b 29 20 7b 0d |KPERSECO|ND);) {.|
|000012d0| 09 09 45 76 65 6e 74 52 | 65 63 6f 72 64 20 74 68 |..EventR|ecord th|
|000012e0| 65 45 76 65 6e 74 3b 0d | 09 0d 09 09 28 76 6f 69 |eEvent;.|....(voi|
|000012f0| 64 29 45 76 65 6e 74 41 | 76 61 69 6c 28 30 2c 26 |d)EventA|vail(0,&|
|00001300| 74 68 65 45 76 65 6e 74 | 29 3b 0d 09 09 2f 2a 20 |theEvent|);.../* |
|00001310| 70 61 63 6b 65 74 28 29 | 3b 20 20 63 68 65 63 6b |packet()|; check|
|00001320| 73 20 66 6f 72 20 69 6e | 63 6f 6d 69 6e 67 20 70 |s for in|coming p|
|00001330| 61 63 6b 65 74 73 20 2a | 2f 0d 09 7d 0d 7d 0d 0d |ackets *|/..}.}..|
|00001340| 0d 6d 61 69 6e 28 61 72 | 67 63 2c 20 61 72 67 76 |.main(ar|gc, argv|
|00001350| 29 0d 09 69 6e 74 20 61 | 72 67 63 3b 0d 09 63 68 |)..int a|rgc;..ch|
|00001360| 61 72 20 2a 2a 61 72 67 | 76 3b 0d 7b 0d 09 73 74 |ar **arg|v;.{..st|
|00001370| 72 75 63 74 20 68 6f 73 | 74 49 6e 66 6f 20 68 70 |ruct hos|tInfo hp|
|00001380| 3b 0d 09 69 70 5f 61 64 | 64 72 20 63 6c 6f 63 6b |;..ip_ad|dr clock|
|00001390| 5f 68 6f 73 74 2c 20 77 | 68 6f 66 72 6f 6d 3b 0d |_host, w|hofrom;.|
|000013a0| 09 73 74 72 75 63 74 20 | 6c 5f 66 69 78 65 64 70 |.struct |l_fixedp|
|000013b0| 74 20 69 6e 5f 74 69 6d | 65 73 74 61 6d 70 3b 0d |t in_tim|estamp;.|
|000013c0| 09 73 74 61 74 69 63 20 | 73 74 72 75 63 74 20 6e |.static |struct n|
|000013d0| 74 70 64 61 74 61 20 6e | 74 70 5f 64 61 74 61 3b |tpdata n|tp_data;|
|000013e0| 0d 09 73 74 72 75 63 74 | 20 6e 74 70 64 61 74 61 |..struct| ntpdata|
|000013f0| 20 2a 70 6b 74 20 3d 20 | 26 6e 74 70 5f 64 61 74 | *pkt = |&ntp_dat|
|00001400| 61 3b 0d 09 73 74 72 75 | 63 74 20 74 69 6d 65 76 |a;..stru|ct timev|
|00001410| 61 6c 20 74 70 3b 0d 09 | 69 6e 74 20 68 6f 73 74 |al tp;..|int host|
|00001420| 2c 20 72 65 74 72 79 3b | 0d 09 64 6f 75 62 6c 65 |, retry;|..double|
|00001430| 20 75 6c 5f 66 69 78 65 | 64 5f 74 6f 5f 64 6f 75 | ul_fixe|d_to_dou|
|00001440| 62 6c 65 28 29 3b 0d 09 | 64 6f 75 62 6c 65 20 72 |ble();..|double r|
|00001450| 65 66 2c 20 74 31 2c 20 | 74 32 2c 20 74 33 2c 20 |ef, t1, |t2, t3, |
|00001460| 74 34 2c 20 6f 66 66 73 | 65 74 2c 20 64 65 6c 61 |t4, offs|et, dela|
|00001470| 79 3b 0d 09 63 68 61 72 | 20 72 65 66 5f 63 6c 6f |y;..char| ref_clo|
|00001480| 63 6b 5b 35 5d 3b 0d 09 | 55 44 50 69 6f 70 62 20 |ck[5];..|UDPiopb |
|00001490| 75 64 70 70 62 3b 0d 09 | 77 64 73 45 6e 74 72 79 |udppb;..|wdsEntry|
|000014a0| 20 77 64 73 5b 32 5d 3b | 0d 09 63 68 61 72 20 2a | wds[2];|..char *|
|000014b0| 20 70 3b 0d 09 69 6e 74 | 20 6c 65 6e 3b 0d 09 4f | p;..int| len;..O|
|000014c0| 53 45 72 72 09 65 72 72 | 3b 0d 0d 0d 09 49 6e 69 |SErr.err|;....Ini|
|000014d0| 74 43 75 72 73 6f 72 43 | 74 6c 28 6e 69 6c 29 3b |tCursorC|tl(nil);|
|000014e0| 0d 09 46 61 69 6c 4f 53 | 45 72 72 28 22 4f 70 65 |..FailOS|Err("Ope|
|000014f0| 6e 52 65 73 6f 6c 76 65 | 72 22 2c 20 4f 70 65 6e |nResolve|r", Open|
|00001500| 52 65 73 6f 6c 76 65 72 | 28 4e 49 4c 29 29 3b 0d |Resolver|(NIL));.|
|00001510| 09 46 61 69 6c 4f 53 45 | 72 72 28 22 43 61 6e 27 |.FailOSE|rr("Can'|
|00001520| 74 20 6f 70 65 6e 20 64 | 72 69 76 65 72 22 2c 6f |t open d|river",o|
|00001530| 70 65 6e 64 72 69 76 65 | 72 28 22 2e 49 50 50 22 |pendrive|r(".IPP"|
|00001540| 2c 26 72 65 66 6e 75 6d | 29 29 3b 0d 0d 09 72 65 |,&refnum|));...re|
|00001550| 66 5f 63 6c 6f 63 6b 5b | 34 5d 20 3d 20 4e 55 4c |f_clock[|4] = NUL|
|00001560| 4c 3b 0d 0d 09 2f 2a 20 | 67 72 61 62 20 61 20 75 |L;.../* |grab a u|
|00001570| 64 70 20 70 6f 72 74 2c | 20 74 6f 20 75 73 65 20 |dp port,| to use |
|00001580| 66 6f 72 20 73 65 6e 64 | 69 6e 67 20 70 61 63 6b |for send|ing pack|
|00001590| 65 74 73 2e 20 20 4e 6f | 44 65 6c 61 79 2c 20 41 |ets. No|Delay, A|
|000015a0| 73 79 6e 63 20 2a 2f 0d | 0d 09 70 20 3d 20 6d 61 |sync */.|..p = ma|
|000015b0| 6c 6c 6f 63 28 34 30 39 | 36 29 3b 0d 09 69 66 20 |lloc(409|6);..if |
|000015c0| 28 70 20 3d 3d 20 4e 55 | 4c 4c 29 20 7b 0d 09 09 |(p == NU|LL) {...|
|000015d0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 22 |fprintf(|stderr,"|
|000015e0| 6d 61 6c 6c 6f 63 20 66 | 61 69 6c 73 5c 6e 22 29 |malloc f|ails\n")|
|000015f0| 3b 0d 09 09 63 6c 65 61 | 6e 5f 65 78 69 74 28 2d |;...clea|n_exit(-|
|00001600| 31 29 3b 0d 09 7d 0d 09 | 62 7a 65 72 6f 28 28 63 |1);..}..|bzero((c|
|00001610| 68 61 72 20 2a 29 26 75 | 64 70 70 62 2c 73 69 7a |har *)&u|dppb,siz|
|00001620| 65 6f 66 28 75 64 70 70 | 62 29 29 3b 0d 09 75 64 |eof(udpp|b));..ud|
|00001630| 70 70 62 2e 69 6f 43 6f | 6d 70 6c 65 74 69 6f 6e |ppb.ioCo|mpletion|
|00001640| 09 3d 20 4e 49 4c 3b 0d | 09 75 64 70 70 62 2e 69 |.= NIL;.|.udppb.i|
|00001650| 6f 43 52 65 66 4e 75 6d | 09 09 3d 20 72 65 66 6e |oCRefNum|..= refn|
|00001660| 75 6d 3b 0d 09 75 64 70 | 70 62 2e 63 73 43 6f 64 |um;..udp|pb.csCod|
|00001670| 65 20 09 09 3d 20 55 44 | 50 43 72 65 61 74 65 3b |e ..= UD|PCreate;|
|00001680| 0d 09 75 64 70 70 62 2e | 63 73 50 61 72 61 6d 2e |..udppb.|csParam.|
|00001690| 63 72 65 61 74 65 2e 72 | 63 76 42 75 66 66 20 09 |create.r|cvBuff .|
|000016a0| 09 3d 20 70 3b 0d 09 75 | 64 70 70 62 2e 63 73 50 |.= p;..u|dppb.csP|
|000016b0| 61 72 61 6d 2e 63 72 65 | 61 74 65 2e 72 63 76 42 |aram.cre|ate.rcvB|
|000016c0| 75 66 66 4c 65 6e 09 09 | 3d 20 34 30 39 36 3b 0d |uffLen..|= 4096;.|
|000016d0| 09 75 64 70 70 62 2e 63 | 73 50 61 72 61 6d 2e 63 |.udppb.c|sParam.c|
|000016e0| 72 65 61 74 65 2e 6e 6f | 74 69 66 79 50 72 6f 63 |reate.no|tifyProc|
|000016f0| 09 09 3d 20 4e 49 4c 3b | 0d 09 75 64 70 70 62 2e |..= NIL;|..udppb.|
|00001700| 63 73 50 61 72 61 6d 2e | 63 72 65 61 74 65 2e 6c |csParam.|create.l|
|00001710| 6f 63 61 6c 50 6f 72 74 | 09 09 3d 20 30 3b 0d 09 |ocalPort|..= 0;..|
|00001720| 75 64 70 70 62 2e 63 73 | 50 61 72 61 6d 2e 63 72 |udppb.cs|Param.cr|
|00001730| 65 61 74 65 2e 75 73 65 | 72 44 61 74 61 50 74 72 |eate.use|rDataPtr|
|00001740| 09 3d 20 30 3b 0d 0d 09 | 46 61 69 6c 4f 53 45 72 |.= 0;...|FailOSEr|
|00001750| 72 28 22 55 44 50 43 72 | 65 61 74 65 20 46 61 69 |r("UDPCr|eate Fai|
|00001760| 6c 73 22 2c 50 42 43 6f | 6e 74 72 6f 6c 28 28 50 |ls",PBCo|ntrol((P|
|00001770| 61 72 6d 42 6c 6b 50 74 | 72 29 26 75 64 70 70 62 |armBlkPt|r)&udppb|
|00001780| 2c 66 61 6c 73 65 29 29 | 3b 0d 0d 09 6d 79 75 64 |,false))|;...myud|
|00001790| 70 73 74 72 65 61 6d 20 | 3d 20 75 64 70 70 62 2e |pstream |= udppb.|
|000017a0| 75 64 70 53 74 72 65 61 | 6d 3b 0d 09 6d 79 75 64 |udpStrea|m;..myud|
|000017b0| 70 70 6f 72 74 20 3d 20 | 75 64 70 70 62 2e 63 73 |pport = |udppb.cs|
|000017c0| 50 61 72 61 6d 2e 63 72 | 65 61 74 65 2e 6c 6f 63 |Param.cr|eate.loc|
|000017d0| 61 6c 50 6f 72 74 3b 0d | 0d 09 72 65 74 72 79 20 |alPort;.|..retry |
|000017e0| 3d 20 52 45 54 52 59 5f | 43 4f 55 4e 54 3b 0d 0d |= RETRY_|COUNT;..|
|000017f0| 0d 09 66 6f 72 20 28 68 | 6f 73 74 20 3d 20 31 3b |..for (h|ost = 1;|
|00001800| 20 68 6f 73 74 20 3c 20 | 61 72 67 63 3b 20 2b 2b | host < |argc; ++|
|00001810| 68 6f 73 74 29 20 7b 0d | 09 09 69 66 20 28 61 72 |host) {.|..if (ar|
|00001820| 67 76 5b 68 6f 73 74 5d | 20 3d 3d 20 4e 55 4c 4c |gv[host]| == NULL|
|00001830| 29 0d 09 09 09 63 6f 6e | 74 69 6e 75 65 3b 0d 09 |)....con|tinue;..|
|00001840| 09 69 66 20 28 53 74 72 | 54 6f 41 64 64 72 28 61 |.if (Str|ToAddr(a|
|00001850| 72 67 76 5b 68 6f 73 74 | 5d 2c 26 68 70 2c 4e 49 |rgv[host|],&hp,NI|
|00001860| 4c 2c 4e 49 4c 29 20 21 | 3d 20 6e 6f 45 72 72 29 |L,NIL) !|= noErr)|
|00001870| 20 7b 0d 09 09 09 66 70 | 72 69 6e 74 66 28 73 74 | {....fp|rintf(st|
|00001880| 64 65 72 72 2c 20 22 5c | 6e 4e 6f 20 73 75 63 68 |derr, "\|nNo such|
|00001890| 20 68 6f 73 74 3a 20 25 | 73 20 28 75 73 65 20 49 | host: %|s (use I|
|000018a0| 50 20 61 64 64 72 65 73 | 73 20 66 6f 72 20 6e 6f |P addres|s for no|
|000018b0| 77 29 5c 6e 22 2c 0d 09 | 09 09 09 61 72 67 76 5b |w)\n",..|...argv[|
|000018c0| 68 6f 73 74 5d 29 3b 0d | 09 09 09 63 6f 6e 74 69 |host]);.|...conti|
|000018d0| 6e 75 65 3b 0d 09 09 7d | 0d 0d 09 09 62 7a 65 72 |nue;...}|....bzer|
|000018e0| 6f 28 28 63 68 61 72 20 | 2a 29 70 6b 74 2c 20 73 |o((char |*)pkt, s|
|000018f0| 69 7a 65 6f 66 28 6e 74 | 70 5f 64 61 74 61 29 29 |izeof(nt|p_data))|
|00001900| 3b 0d 0d 09 09 70 6b 74 | 2d 3e 73 74 61 74 75 73 |;....pkt|->status|
|00001910| 20 3d 20 4e 54 50 56 45 | 52 53 49 4f 4e 5f 31 3b | = NTPVE|RSION_1;|
|00001920| 0d 09 09 70 6b 74 2d 3e | 73 74 72 61 74 75 6d 20 |...pkt->|stratum |
|00001930| 3d 20 55 4e 53 50 45 43 | 49 46 49 45 44 3b 0d 09 |= UNSPEC|IFIED;..|
|00001940| 09 70 6b 74 2d 3e 70 6f | 6c 6c 20 3d 20 30 3b 0d |.pkt->po|ll = 0;.|
|00001950| 09 09 70 6b 74 2d 3e 6f | 72 67 2e 69 6e 74 5f 70 |..pkt->o|rg.int_p|
|00001960| 61 72 74 20 3d 20 70 6b | 74 2d 3e 6f 72 67 2e 66 |art = pk|t->org.f|
|00001970| 72 61 63 74 69 6f 6e 20 | 3d 20 30 3b 0d 09 09 70 |raction |= 0;...p|
|00001980| 6b 74 2d 3e 72 65 63 2e | 69 6e 74 5f 70 61 72 74 |kt->rec.|int_part|
|00001990| 20 3d 20 70 6b 74 2d 3e | 72 65 63 2e 66 72 61 63 | = pkt->|rec.frac|
|000019a0| 74 69 6f 6e 20 3d 20 30 | 3b 0d 0d 09 09 2f 2a 0d |tion = 0|;..../*.|
|000019b0| 09 09 20 2a 20 4e 65 65 | 64 65 64 20 74 6f 20 66 |.. * Nee|ded to f|
|000019c0| 69 6c 6c 20 69 6e 20 74 | 68 65 20 74 72 61 6e 73 |ill in t|he trans|
|000019d0| 6d 69 74 20 74 69 6d 65 | 20 73 74 61 6d 70 20 66 |mit time| stamp f|
|000019e0| 69 65 6c 64 20 0d 09 09 | 20 2a 2f 0d 09 09 69 66 |ield ...| */...if|
|000019f0| 20 28 67 65 74 74 69 6d | 65 6f 66 64 61 79 28 26 | (gettim|eofday(&|
|00001a00| 74 70 2c 20 28 73 74 72 | 75 63 74 20 74 69 6d 65 |tp, (str|uct time|
|00001a10| 7a 6f 6e 65 20 2a 29 20 | 30 29 20 3d 3d 20 2d 31 |zone *) |0) == -1|
|00001a20| 29 20 7b 0d 09 09 09 70 | 65 72 72 6f 72 28 22 6e |) {....p|error("n|
|00001a30| 74 70 20 67 65 74 74 69 | 6d 65 6f 66 64 61 79 31 |tp getti|meofday1|
|00001a40| 22 29 3b 0d 09 09 09 63 | 6c 65 61 6e 5f 65 78 69 |");....c|lean_exi|
|00001a50| 74 28 31 29 3b 0d 09 09 | 7d 0d 09 09 74 73 74 61 |t(1);...|}...tsta|
|00001a60| 6d 70 28 26 70 6b 74 2d | 3e 78 6d 74 2c 20 26 74 |mp(&pkt-|>xmt, &t|
|00001a70| 70 29 3b 0d 0d 09 09 75 | 64 70 70 62 2e 69 6f 43 |p);....u|dppb.ioC|
|00001a80| 6f 6d 70 6c 65 74 69 6f | 6e 09 3d 20 4e 49 4c 3b |ompletio|n.= NIL;|
|00001a90| 0d 09 09 75 64 70 70 62 | 2e 69 6f 43 52 65 66 4e |...udppb|.ioCRefN|
|00001aa0| 75 6d 09 09 3d 20 72 65 | 66 6e 75 6d 3b 0d 09 09 |um..= re|fnum;...|
|00001ab0| 75 64 70 70 62 2e 63 73 | 43 6f 64 65 20 09 09 3d |udppb.cs|Code ..=|
|00001ac0| 20 55 44 50 57 72 69 74 | 65 3b 0d 09 09 75 64 70 | UDPWrit|e;...udp|
|00001ad0| 70 62 2e 75 64 70 53 74 | 72 65 61 6d 20 09 3d 20 |pb.udpSt|ream .= |
|00001ae0| 6d 79 75 64 70 73 74 72 | 65 61 6d 3b 0d 09 09 75 |myudpstr|eam;...u|
|00001af0| 64 70 70 62 2e 63 73 50 | 61 72 61 6d 2e 73 65 6e |dppb.csP|aram.sen|
|00001b00| 64 2e 72 65 6d 6f 74 65 | 48 6f 73 74 20 20 09 3d |d.remote|Host .=|
|00001b10| 20 68 70 2e 61 64 64 72 | 5b 30 5d 3b 0d 09 09 75 | hp.addr|[0];...u|
|00001b20| 64 70 70 62 2e 63 73 50 | 61 72 61 6d 2e 73 65 6e |dppb.csP|aram.sen|
|00001b30| 64 2e 72 65 6d 6f 74 65 | 50 6f 72 74 09 3d 20 4e |d.remote|Port.= N|
|00001b40| 54 50 5f 50 4f 52 54 3b | 0d 09 09 75 64 70 70 62 |TP_PORT;|...udppb|
|00001b50| 2e 63 73 50 61 72 61 6d | 2e 73 65 6e 64 2e 75 73 |.csParam|.send.us|
|00001b60| 65 72 44 61 74 61 50 74 | 72 09 3d 20 4e 49 4c 3b |erDataPt|r.= NIL;|
|00001b70| 0d 09 0d 09 09 2f 2a 20 | 62 75 69 6c 64 20 77 72 |...../* |build wr|
|00001b80| 69 74 65 2d 64 61 74 61 | 20 73 74 72 75 63 74 75 |ite-data| structu|
|00001b90| 72 65 20 2a 2f 0d 09 09 | 77 64 73 5b 30 5d 2e 6c |re */...|wds[0].l|
|00001ba0| 65 6e 67 74 68 09 3d 20 | 73 69 7a 65 6f 66 28 6e |ength.= |sizeof(n|
|00001bb0| 74 70 5f 64 61 74 61 29 | 3b 0d 09 09 77 64 73 5b |tp_data)|;...wds[|
|00001bc0| 30 5d 2e 70 74 72 09 09 | 3d 20 28 63 68 61 72 20 |0].ptr..|= (char |
|00001bd0| 2a 29 20 26 6e 74 70 5f | 64 61 74 61 3b 0d 09 09 |*) &ntp_|data;...|
|00001be0| 77 64 73 5b 31 5d 2e 6c | 65 6e 67 74 68 09 3d 20 |wds[1].l|ength.= |
|00001bf0| 30 3b 0d 09 09 0d 09 09 | 75 64 70 70 62 2e 63 73 |0;......|udppb.cs|
|00001c00| 50 61 72 61 6d 2e 73 65 | 6e 64 2e 77 64 73 50 74 |Param.se|nd.wdsPt|
|00001c10| 72 09 3d 20 28 50 74 72 | 29 26 77 64 73 3b 0d 09 |r.= (Ptr|)&wds;..|
|00001c20| 0d 09 09 65 72 72 20 3d | 20 50 42 43 6f 6e 74 72 |...err =| PBContr|
|00001c30| 6f 6c 28 28 50 61 72 6d | 42 6c 6b 50 74 72 29 26 |ol((Parm|BlkPtr)&|
|00001c40| 75 64 70 70 62 2c 66 61 | 6c 73 65 29 3b 0d 09 09 |udppb,fa|lse);...|
|00001c50| 69 66 20 28 65 72 72 20 | 3d 3d 20 69 70 44 65 73 |if (err |== ipDes|
|00001c60| 74 44 65 61 64 45 72 72 | 29 20 7b 20 2f 2a 20 61 |tDeadErr|) { /* a|
|00001c70| 72 65 20 74 68 65 72 65 | 20 6f 74 68 65 72 20 63 |re there| other c|
|00001c80| 6f 64 65 73 20 68 65 72 | 65 20 77 65 20 73 68 6f |odes her|e we sho|
|00001c90| 75 6c 64 20 73 70 65 63 | 69 61 6c 20 63 61 73 65 |uld spec|ial case|
|00001ca0| 3f 20 2a 2f 0d 09 09 09 | 66 70 72 69 6e 74 66 28 |? */....|fprintf(|
|00001cb0| 73 74 64 65 72 72 2c 22 | 48 6f 73 74 20 25 73 20 |stderr,"|Host %s |
|00001cc0| 6e 6f 74 20 72 65 73 70 | 6f 6e 64 69 6e 67 2c 20 |not resp|onding, |
|00001cd0| 65 72 72 63 6f 64 65 3d | 25 64 5c 6e 22 2c 69 6e |errcode=|%d\n",in|
|00001ce0| 65 74 5f 6e 74 6f 61 28 | 68 70 2e 61 64 64 72 5b |et_ntoa(|hp.addr[|
|00001cf0| 30 5d 29 2c 65 72 72 29 | 3b 0d 09 09 09 63 6f 6e |0]),err)|;....con|
|00001d00| 74 69 6e 75 65 3b 0d 09 | 09 7d 20 65 6c 73 65 20 |tinue;..|.} else |
|00001d10| 69 66 20 28 65 72 72 20 | 21 3d 20 6e 6f 45 72 72 |if (err |!= noErr|
|00001d20| 29 20 7b 0d 09 09 09 66 | 70 72 69 6e 74 66 28 73 |) {....f|printf(s|
|00001d30| 74 64 65 72 72 2c 22 55 | 44 50 73 65 6e 64 20 66 |tderr,"U|DPsend f|
|00001d40| 61 69 6c 73 20 65 72 72 | 63 6f 64 65 3d 25 64 5c |ails err|code=%d\|
|00001d50| 6e 22 2c 65 72 72 29 3b | 0d 09 09 09 63 6f 6e 74 |n",err);|....cont|
|00001d60| 69 6e 75 65 3b 0d 09 09 | 7d 0d 09 0d 09 09 2f 2a |inue;...|}...../*|
|00001d70| 0d 09 09 20 2a 20 57 61 | 69 74 20 66 6f 72 20 74 |... * Wa|it for t|
|00001d80| 68 65 20 72 65 70 6c 79 | 2e 20 0d 09 09 20 2a 2f |he reply|. ... */|
|00001d90| 0d 09 09 62 7a 65 72 6f | 28 28 63 68 61 72 20 2a |...bzero|((char *|
|00001da0| 29 26 75 64 70 70 62 2c | 73 69 7a 65 6f 66 28 75 |)&udppb,|sizeof(u|
|00001db0| 64 70 70 62 29 29 3b 0d | 09 09 75 64 70 70 62 2e |dppb));.|..udppb.|
|00001dc0| 69 6f 43 6f 6d 70 6c 65 | 74 69 6f 6e 09 3d 20 4e |ioComple|tion.= N|
|00001dd0| 49 4c 3b 0d 09 09 75 64 | 70 70 62 2e 69 6f 43 52 |IL;...ud|ppb.ioCR|
|00001de0| 65 66 4e 75 6d 09 09 3d | 20 72 65 66 6e 75 6d 3b |efNum..=| refnum;|
|00001df0| 0d 09 09 75 64 70 70 62 | 2e 63 73 43 6f 64 65 20 |...udppb|.csCode |
|00001e00| 09 09 3d 20 55 44 50 52 | 65 61 64 3b 0d 09 09 75 |..= UDPR|ead;...u|
|00001e10| 64 70 70 62 2e 75 64 70 | 53 74 72 65 61 6d 20 09 |dppb.udp|Stream .|
|00001e20| 3d 20 6d 79 75 64 70 73 | 74 72 65 61 6d 3b 0d 09 |= myudps|tream;..|
|00001e30| 09 75 64 70 70 62 2e 63 | 73 50 61 72 61 6d 2e 72 |.udppb.c|sParam.r|
|00001e40| 65 63 65 69 76 65 2e 74 | 69 6d 65 4f 75 74 20 20 |eceive.t|imeOut |
|00001e50| 09 09 09 3d 20 54 49 4d | 45 5f 4f 55 54 3b 20 2f |...= TIM|E_OUT; /|
|00001e60| 2a 20 6d 69 6e 69 6d 75 | 6d 20 74 69 6d 65 20 2a |* minimu|m time *|
|00001e70| 2f 0d 09 09 75 64 70 70 | 62 2e 63 73 50 61 72 61 |/...udpp|b.csPara|
|00001e80| 6d 2e 72 65 63 65 69 76 | 65 2e 73 65 63 6f 6e 64 |m.receiv|e.second|
|00001e90| 54 69 6d 65 53 74 61 6d | 70 09 3d 20 30 3b 0d 09 |TimeStam|p.= 0;..|
|00001ea0| 09 75 64 70 70 62 2e 63 | 73 50 61 72 61 6d 2e 72 |.udppb.c|sParam.r|
|00001eb0| 65 63 65 69 76 65 2e 75 | 73 65 72 44 61 74 61 50 |eceive.u|serDataP|
|00001ec0| 74 72 09 09 3d 20 4e 49 | 4c 3b 0d 09 09 65 72 72 |tr..= NI|L;...err|
|00001ed0| 20 3d 20 50 42 43 6f 6e | 74 72 6f 6c 28 28 50 61 | = PBCon|trol((Pa|
|00001ee0| 72 6d 42 6c 6b 50 74 72 | 29 26 75 64 70 70 62 2c |rmBlkPtr|)&udppb,|
|00001ef0| 66 61 6c 73 65 29 3b 0d | 09 09 0d 09 09 69 66 20 |false);.|.....if |
|00001f00| 28 65 72 72 20 3d 3d 20 | 63 6f 6d 6d 61 6e 64 54 |(err == |commandT|
|00001f10| 69 6d 65 6f 75 74 29 20 | 7b 0d 09 09 09 66 70 72 |imeout) |{....fpr|
|00001f20| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 22 5c 6e 5c |intf(std|err,"\n\|
|00001f30| 74 2a 20 54 69 6d 65 6f | 75 74 20 2a 5c 6e 22 29 |t* Timeo|ut *\n")|
|00001f40| 3b 0d 09 09 09 69 66 20 | 28 2d 2d 72 65 74 72 79 |;....if |(--retry|
|00001f50| 29 0d 09 09 09 09 2d 2d | 68 6f 73 74 3b 0d 09 09 |).....--|host;...|
|00001f60| 09 65 6c 73 65 20 7b 0d | 09 09 09 09 66 70 72 69 |.else {.|....fpri|
|00001f70| 6e 74 66 28 73 74 64 65 | 72 72 2c 22 5c 6e 48 6f |ntf(stde|rr,"\nHo|
|00001f80| 73 74 20 25 73 20 69 73 | 20 6e 6f 74 20 72 65 73 |st %s is| not res|
|00001f90| 70 6f 6e 64 69 6e 67 5c | 6e 22 2c 0d 09 09 09 09 |ponding\|n",.....|
|00001fa0| 09 61 72 67 76 5b 68 6f | 73 74 5d 29 3b 0d 09 09 |.argv[ho|st]);...|
|00001fb0| 09 09 72 65 74 72 79 20 | 3d 20 52 45 54 52 59 5f |..retry |= RETRY_|
|00001fc0| 43 4f 55 4e 54 3b 0d 09 | 09 09 7d 0d 09 09 09 63 |COUNT;..|..}....c|
|00001fd0| 6f 6e 74 69 6e 75 65 3b | 0d 09 09 7d 20 65 6c 73 |ontinue;|...} els|
|00001fe0| 65 20 69 66 20 28 65 72 | 72 20 21 3d 20 6e 6f 45 |e if (er|r != noE|
|00001ff0| 72 72 29 20 7b 0d 09 09 | 09 66 70 72 69 6e 74 66 |rr) {...|.fprintf|
|00002000| 28 73 74 64 65 72 72 2c | 22 70 61 63 6b 65 74 3a |(stderr,|"packet:|
|00002010| 55 44 50 52 65 61 64 20 | 66 61 69 6c 73 20 28 25 |UDPRead |fails (%|
|00002020| 64 29 5c 6e 22 2c 20 65 | 72 72 29 3b 0d 09 09 09 |d)\n", e|rr);....|
|00002030| 63 6f 6e 74 69 6e 75 65 | 3b 0d 09 09 7d 0d 09 09 |continue|;...}...|
|00002040| 77 68 6f 66 72 6f 6d 20 | 3d 20 75 64 70 70 62 2e |whofrom |= udppb.|
|00002050| 63 73 50 61 72 61 6d 2e | 72 65 63 65 69 76 65 2e |csParam.|receive.|
|00002060| 72 65 6d 6f 74 65 48 6f | 73 74 3b 0d 09 0d 09 09 |remoteHo|st;.....|
|00002070| 2f 2a 20 63 6f 70 79 20 | 62 79 74 65 73 20 69 6e |/* copy |bytes in|
|00002080| 74 6f 20 70 6b 74 20 2a | 2f 0d 09 09 6c 65 6e 20 |to pkt *|/...len |
|00002090| 3d 20 75 64 70 70 62 2e | 63 73 50 61 72 61 6d 2e |= udppb.|csParam.|
|000020a0| 72 65 63 65 69 76 65 2e | 72 63 76 42 75 66 66 4c |receive.|rcvBuffL|
|000020b0| 65 6e 3b 0d 09 09 0d 09 | 09 6d 65 6d 63 70 79 20 |en;.....|.memcpy |
|000020c0| 28 26 6e 74 70 5f 64 61 | 74 61 2c 20 75 64 70 70 |(&ntp_da|ta, udpp|
|000020d0| 62 2e 63 73 50 61 72 61 | 6d 2e 72 65 63 65 69 76 |b.csPara|m.receiv|
|000020e0| 65 2e 72 63 76 42 75 66 | 66 2c 20 0d 09 09 09 09 |e.rcvBuf|f, .....|
|000020f0| 28 73 69 7a 65 6f 66 28 | 6e 74 70 5f 64 61 74 61 |(sizeof(|ntp_data|
|00002100| 29 20 3e 20 6c 65 6e 29 | 20 3f 20 28 6c 65 6e 29 |) > len)| ? (len)|
|00002110| 20 3a 20 28 73 69 7a 65 | 6f 66 28 6e 74 70 5f 64 | : (size|of(ntp_d|
|00002120| 61 74 61 29 29 29 3b 0d | 09 09 0d 09 09 2f 2a 20 |ata)));.|...../* |
|00002130| 72 65 6c 65 61 73 65 20 | 62 75 66 66 65 72 20 73 |release |buffer s|
|00002140| 70 61 63 65 20 2a 2f 0d | 09 09 75 64 70 70 62 2e |pace */.|..udppb.|
|00002150| 63 73 43 6f 64 65 20 09 | 09 3d 20 55 44 50 42 66 |csCode .|.= UDPBf|
|00002160| 72 52 65 74 75 72 6e 3b | 0d 09 09 69 66 20 28 50 |rReturn;|...if (P|
|00002170| 42 43 6f 6e 74 72 6f 6c | 28 28 50 61 72 6d 42 6c |BControl|((ParmBl|
|00002180| 6b 50 74 72 29 26 75 64 | 70 70 62 2c 66 61 6c 73 |kPtr)&ud|ppb,fals|
|00002190| 65 29 20 21 3d 20 6e 6f | 45 72 72 29 20 7b 0d 09 |e) != no|Err) {..|
|000021a0| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|000021b0| 2c 22 70 61 63 6b 65 74 | 3a 55 44 50 42 66 72 52 |,"packet|:UDPBfrR|
|000021c0| 65 74 75 72 6e 20 66 61 | 69 6c 73 5c 6e 22 29 3b |eturn fa|ils\n");|
|000021d0| 0d 09 09 7d 0d 09 09 69 | 66 20 28 73 69 7a 65 6f |...}...i|f (sizeo|
|000021e0| 66 28 6e 74 70 5f 64 61 | 74 61 29 20 21 3d 20 6c |f(ntp_da|ta) != l|
|000021f0| 65 6e 29 20 7b 0d 09 09 | 09 66 70 72 69 6e 74 66 |en) {...|.fprintf|
|00002200| 28 73 74 64 65 72 72 2c | 22 70 61 63 6b 65 74 20 |(stderr,|"packet |
|00002210| 77 61 73 20 25 64 20 62 | 79 74 65 73 2c 20 65 78 |was %d b|ytes, ex|
|00002220| 70 65 63 74 65 64 20 25 | 64 5c 6e 22 2c 6c 65 6e |pected %|d\n",len|
|00002230| 2c 73 69 7a 65 6f 66 28 | 6e 74 70 5f 64 61 74 61 |,sizeof(|ntp_data|
|00002240| 29 29 3b 0d 09 09 7d 0d | 09 0d 09 09 69 66 20 28 |));...}.|....if (|
|00002250| 67 65 74 74 69 6d 65 6f | 66 64 61 79 28 26 74 70 |gettimeo|fday(&tp|
|00002260| 2c 20 28 73 74 72 75 63 | 74 20 74 69 6d 65 7a 6f |, (struc|t timezo|
|00002270| 6e 65 20 2a 29 20 30 29 | 20 3d 3d 20 2d 31 29 20 |ne *) 0)| == -1) |
|00002280| 7b 0d 09 09 09 70 65 72 | 72 6f 72 28 22 6e 74 70 |{....per|ror("ntp|
|00002290| 20 67 65 74 74 69 6d 65 | 6f 66 64 61 79 32 22 29 | gettime|ofday2")|
|000022a0| 3b 0d 09 09 09 63 6c 65 | 61 6e 5f 65 78 69 74 28 |;....cle|an_exit(|
|000022b0| 31 29 3b 0d 09 09 7d 0d | 09 09 74 73 74 61 6d 70 |1);...}.|..tstamp|
|000022c0| 28 26 69 6e 5f 74 69 6d | 65 73 74 61 6d 70 2c 20 |(&in_tim|estamp, |
|000022d0| 26 74 70 29 3b 0d 0d 09 | 09 70 72 69 6e 74 66 28 |&tp);...|.printf(|
|000022e0| 22 50 61 63 6b 65 74 20 | 66 72 6f 6d 3a 20 5b 25 |"Packet |from: [%|
|000022f0| 73 5d 5c 6e 22 2c 20 69 | 6e 65 74 5f 6e 74 6f 61 |s]\n", i|net_ntoa|
|00002300| 28 77 68 6f 66 72 6f 6d | 29 29 3b 0d 09 09 70 72 |(whofrom|));...pr|
|00002310| 69 6e 74 66 28 22 4c 65 | 61 70 20 69 6e 64 69 63 |intf("Le|ap indic|
|00002320| 61 74 6f 72 3a 20 25 64 | 5c 74 53 74 61 74 75 73 |ator: %d|\tStatus|
|00002330| 3a 20 25 64 5c 74 53 74 | 72 61 74 75 6d 3a 20 25 |: %d\tSt|ratum: %|
|00002340| 64 22 2c 0d 09 09 09 28 | 69 6e 74 29 28 70 6b 74 |d",....(|int)(pkt|
|00002350| 2d 3e 73 74 61 74 75 73 | 20 3e 3e 20 36 29 2c 20 |->status| >> 6), |
|00002360| 28 69 6e 74 29 28 70 6b | 74 2d 3e 73 74 61 74 75 |(int)(pk|t->statu|
|00002370| 73 20 26 20 30 78 30 33 | 66 29 2c 0d 09 09 09 70 |s & 0x03|f),....p|
|00002380| 6b 74 2d 3e 73 74 72 61 | 74 75 6d 29 3b 0d 09 09 |kt->stra|tum);...|
|00002390| 73 77 69 74 63 68 20 28 | 70 6b 74 2d 3e 73 74 72 |switch (|pkt->str|
|000023a0| 61 74 75 6d 29 20 7b 0d | 09 09 63 61 73 65 20 30 |atum) {.|..case 0|
|000023b0| 3a 0d 09 09 63 61 73 65 | 20 31 3a 0d 09 09 09 28 |:...case| 1:....(|
|000023c0| 76 6f 69 64 29 20 73 74 | 72 6e 63 70 79 28 72 65 |void) st|rncpy(re|
|000023d0| 66 5f 63 6c 6f 63 6b 2c | 20 28 63 68 61 72 20 2a |f_clock,| (char *|
|000023e0| 29 20 26 70 6b 74 2d 3e | 72 65 66 69 64 2c 20 34 |) &pkt->|refid, 4|
|000023f0| 29 3b 0d 09 09 09 72 65 | 66 5f 63 6c 6f 63 6b 5b |);....re|f_clock[|
|00002400| 34 5d 20 3d 20 27 5c 30 | 27 3b 0d 09 09 09 70 72 |4] = '\0|';....pr|
|00002410| 69 6e 74 66 28 22 20 28 | 25 73 29 5c 6e 22 2c 20 |intf(" (|%s)\n", |
|00002420| 72 65 66 5f 63 6c 6f 63 | 6b 29 3b 0d 09 09 09 62 |ref_cloc|k);....b|
|00002430| 72 65 61 6b 3b 0d 09 09 | 64 65 66 61 75 6c 74 3a |reak;...|default:|
|00002440| 0d 09 09 09 63 6c 6f 63 | 6b 5f 68 6f 73 74 20 3d |....cloc|k_host =|
|00002450| 20 28 75 5f 6c 6f 6e 67 | 29 20 70 6b 74 2d 3e 72 | (u_long|) pkt->r|
|00002460| 65 66 69 64 3b 0d 09 09 | 09 70 72 69 6e 74 66 28 |efid;...|.printf(|
|00002470| 22 20 5b 25 73 5d 5c 6e | 22 2c 20 69 6e 65 74 5f |" [%s]\n|", inet_|
|00002480| 6e 74 6f 61 28 63 6c 6f | 63 6b 5f 68 6f 73 74 29 |ntoa(clo|ck_host)|
|00002490| 29 3b 0d 09 09 09 62 72 | 65 61 6b 3b 0d 09 09 7d |);....br|eak;...}|
|000024a0| 0d 09 09 70 72 69 6e 74 | 66 28 22 50 6f 6c 6c 20 |...print|f("Poll |
|000024b0| 3d 20 25 64 20 20 50 72 | 65 63 69 73 69 6f 6e 20 |= %d Pr|ecision |
|000024c0| 3d 20 32 2a 2a 25 64 20 | 28 64 65 63 29 5c 6e 22 |= 2**%d |(dec)\n"|
|000024d0| 2c 0d 09 09 09 70 6b 74 | 2d 3e 70 6f 6c 6c 2c 20 |,....pkt|->poll, |
|000024e0| 63 68 61 72 5f 74 6f 5f | 69 6e 74 28 70 6b 74 2d |char_to_|int(pkt-|
|000024f0| 3e 70 72 65 63 69 73 69 | 6f 6e 29 29 3b 0d 09 09 |>precisi|on));...|
|00002500| 70 72 69 6e 74 66 28 22 | 45 73 74 69 6d 61 74 65 |printf("|Estimate|
|00002510| 64 20 44 72 69 66 74 20 | 69 73 20 25 6c 64 5c 6e |d Drift |is %ld\n|
|00002520| 22 2c 0d 09 09 09 28 6c | 6f 6e 67 29 20 6e 74 6f |",....(l|ong) nto|
|00002530| 68 6c 28 28 75 5f 6c 6f | 6e 67 29 20 70 6b 74 2d |hl((u_lo|ng) pkt-|
|00002540| 3e 64 72 69 66 74 29 29 | 3b 0d 09 09 70 72 69 6e |>drift))|;...prin|
|00002550| 74 66 28 22 53 79 6e 63 | 68 72 6f 6e 69 7a 69 6e |tf("Sync|hronizin|
|00002560| 67 20 44 69 73 74 20 69 | 73 20 25 30 34 58 2e 25 |g Dist i|s %04X.%|
|00002570| 30 34 58 5c 6e 22 2c 0d | 09 09 09 6e 74 6f 68 73 |04X\n",.|...ntohs|
|00002580| 28 28 75 5f 73 68 6f 72 | 74 29 20 70 6b 74 2d 3e |((u_shor|t) pkt->|
|00002590| 64 69 73 74 61 6e 63 65 | 2e 73 69 6e 74 5f 70 61 |distance|.sint_pa|
|000025a0| 72 74 29 2c 0d 09 09 09 | 6e 74 6f 68 73 28 28 75 |rt),....|ntohs((u|
|000025b0| 5f 73 68 6f 72 74 29 20 | 70 6b 74 2d 3e 64 69 73 |_short) |pkt->dis|
|000025c0| 74 61 6e 63 65 2e 73 66 | 72 61 63 74 69 6f 6e 29 |tance.sf|raction)|
|000025d0| 29 3b 0d 0d 09 09 72 65 | 66 20 3d 20 75 6c 5f 66 |);....re|f = ul_f|
|000025e0| 69 78 65 64 5f 74 6f 5f | 64 6f 75 62 6c 65 28 26 |ixed_to_|double(&|
|000025f0| 70 6b 74 2d 3e 72 65 66 | 74 69 6d 65 29 3b 0d 09 |pkt->ref|time);..|
|00002600| 09 74 31 20 3d 20 75 6c | 5f 66 69 78 65 64 5f 74 |.t1 = ul|_fixed_t|
|00002610| 6f 5f 64 6f 75 62 6c 65 | 28 26 70 6b 74 2d 3e 6f |o_double|(&pkt->o|
|00002620| 72 67 29 3b 0d 09 09 74 | 32 20 3d 20 75 6c 5f 66 |rg);...t|2 = ul_f|
|00002630| 69 78 65 64 5f 74 6f 5f | 64 6f 75 62 6c 65 28 26 |ixed_to_|double(&|
|00002640| 70 6b 74 2d 3e 72 65 63 | 29 3b 0d 09 09 74 33 20 |pkt->rec|);...t3 |
|00002650| 3d 20 75 6c 5f 66 69 78 | 65 64 5f 74 6f 5f 64 6f |= ul_fix|ed_to_do|
|00002660| 75 62 6c 65 28 26 70 6b | 74 2d 3e 78 6d 74 29 3b |uble(&pk|t->xmt);|
|00002670| 0d 09 09 74 34 20 3d 20 | 75 6c 5f 66 69 78 65 64 |...t4 = |ul_fixed|
|00002680| 5f 74 6f 5f 64 6f 75 62 | 6c 65 28 26 69 6e 5f 74 |_to_doub|le(&in_t|
|00002690| 69 6d 65 73 74 61 6d 70 | 29 3b 0d 0d 09 09 70 72 |imestamp|);....pr|
|000026a0| 69 6e 74 66 28 22 52 65 | 66 65 72 65 6e 63 65 20 |intf("Re|ference |
|000026b0| 54 69 6d 65 73 74 61 6d | 70 20 69 73 20 25 30 38 |Timestam|p is %08|
|000026c0| 6c 78 2e 25 30 38 6c 78 | 20 20 25 66 5c 6e 22 2c |lx.%08lx| %f\n",|
|000026d0| 0d 09 09 09 6e 74 6f 68 | 6c 28 70 6b 74 2d 3e 72 |....ntoh|l(pkt->r|
|000026e0| 65 66 74 69 6d 65 2e 69 | 6e 74 5f 70 61 72 74 29 |eftime.i|nt_part)|
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|00006090| 29 0d 23 64 65 66 69 6e | 65 09 54 57 4f 33 31 09 |).#defin|e.TWO31.|
|000060a0| 28 28 64 6f 75 62 6c 65 | 29 20 32 2e 31 34 37 34 |((double|) 2.1474|
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|000060d0| 20 34 2e 32 39 34 39 36 | 37 32 39 36 65 39 29 0d | 4.29496|7296e9).|
|000060e0| 0d 23 64 65 66 69 6e 65 | 20 73 69 67 6e 65 64 38 |.#define| signed8|
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|00006110| 36 28 62 29 09 28 28 62 | 29 20 26 20 42 49 54 31 |6(b).((b|) & BIT1|
|00006120| 35 29 0d 23 64 65 66 69 | 6e 65 20 73 69 67 6e 65 |5).#defi|ne signe|
|00006130| 64 33 32 28 62 29 09 28 | 28 62 29 20 26 20 42 49 |d32(b).(|(b) & BI|
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|00006170| 20 6c 73 68 69 66 74 33 | 32 28 61 29 09 28 28 61 | lshift3|2(a).((a|
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|000061c0| 28 61 29 09 28 28 61 29 | 20 2f 3d 20 54 57 4f 33 |(a).((a)| /= TWO3|
|000061d0| 32 29 0d 0d 2f 2a 0d 20 | 2a 20 73 6f 6d 65 20 63 |2)../*. |* some c|
|000061e0| 6f 6d 70 69 6c 65 72 73 | 20 73 65 65 6d 20 74 6f |ompilers| seem to|
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|00006220| 20 74 6f 70 20 62 69 74 | 20 69 73 20 6f 6e 2c 20 | top bit| is on, |
|00006230| 73 6f 20 6c 65 74 27 73 | 20 73 70 65 6c 6c 20 69 |so let's| spell i|
|00006240| 74 20 6f 75 74 0d 20 2a | 2f 0d 23 64 65 66 69 6e |t out. *|/.#defin|
|00006250| 65 09 64 6f 75 62 6c 65 | 5f 74 6f 5f 75 5f 6c 6f |e.double|_to_u_lo|
|00006260| 6e 67 28 61 29 09 28 28 | 54 57 4f 33 31 3c 3d 28 |ng(a).((|TWO31<=(|
|00006270| 61 29 26 26 28 61 29 3c | 54 57 4f 33 32 29 3f 5c |a)&&(a)<|TWO32)?\|
|00006280| 0d 09 09 09 09 28 28 75 | 5f 6c 6f 6e 67 29 28 28 |.....((u|_long)((|
|00006290| 61 29 2d 54 57 4f 33 31 | 29 29 7c 42 49 54 33 31 |a)-TWO31|))|BIT31|
|000062a0| 3a 28 75 5f 6c 6f 6e 67 | 29 28 61 29 29 0d 23 64 |:(u_long|)(a)).#d|
|000062b0| 65 66 69 6e 65 20 75 5f | 6c 6f 6e 67 5f 74 6f 5f |efine u_|long_to_|
|000062c0| 64 6f 75 62 6c 65 28 62 | 29 09 28 73 69 67 6e 65 |double(b|).(signe|
|000062d0| 64 33 32 28 62 29 3f 28 | 28 62 29 5e 42 49 54 33 |d32(b)?(|(b)^BIT3|
|000062e0| 31 29 2b 54 57 4f 33 31 | 3a 28 64 6f 75 62 6c 65 |1)+TWO31|:(double|
|000062f0| 29 28 62 29 29 0d 0d 64 | 6f 75 62 6c 65 0d 75 6c |)(b))..d|ouble.ul|
|00006300| 5f 66 69 78 65 64 5f 74 | 6f 5f 64 6f 75 62 6c 65 |_fixed_t|o_double|
|00006310| 28 74 29 0d 09 73 74 72 | 75 63 74 20 6c 5f 66 69 |(t)..str|uct l_fi|
|00006320| 78 65 64 70 74 20 2a 74 | 3b 0d 7b 0d 09 64 6f 75 |xedpt *t|;.{..dou|
|00006330| 62 6c 65 20 61 3b 0d 09 | 75 5f 6c 6f 6e 67 20 62 |ble a;..|u_long b|
|00006340| 3b 0d 0d 09 62 20 3d 20 | 6e 74 6f 68 6c 28 74 2d |;...b = |ntohl(t-|
|00006350| 3e 66 72 61 63 74 69 6f | 6e 29 3b 0d 09 61 20 3d |>fractio|n);..a =|
|00006360| 20 75 5f 6c 6f 6e 67 5f | 74 6f 5f 64 6f 75 62 6c | u_long_|to_doubl|
|00006370| 65 28 62 29 3b 0d 09 72 | 73 68 69 66 74 33 32 28 |e(b);..r|shift32(|
|00006380| 61 29 3b 0d 09 62 20 3d | 20 6e 74 6f 68 6c 28 74 |a);..b =| ntohl(t|
|00006390| 2d 3e 69 6e 74 5f 70 61 | 72 74 29 3b 0d 09 61 20 |->int_pa|rt);..a |
|000063a0| 2b 3d 20 75 5f 6c 6f 6e | 67 5f 74 6f 5f 64 6f 75 |+= u_lon|g_to_dou|
|000063b0| 62 6c 65 28 62 29 3b 0d | 09 72 65 74 75 72 6e 20 |ble(b);.|.return |
|000063c0| 28 61 29 3b 0d 7d 0d 0d | 64 6f 75 62 6c 65 0d 6c |(a);.}..|double.l|
|000063d0| 5f 66 69 78 65 64 5f 74 | 6f 5f 64 6f 75 62 6c 65 |_fixed_t|o_double|
|000063e0| 28 74 29 0d 09 73 74 72 | 75 63 74 20 6c 5f 66 69 |(t)..str|uct l_fi|
|000063f0| 78 65 64 70 74 20 2a 74 | 3b 0d 7b 0d 09 64 6f 75 |xedpt *t|;.{..dou|
+--------+-------------------------+-------------------------+--------+--------+
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