On Solaris, for 64-bit builds, use the 64-bit pcap-config.

[tcpdump] / print-telnet.c

diff --git a/print-telnet.c b/print-telnet.c
index 8dd5f2d62ca7b053863879467388a2da6ec6524d..b0283f2047f7a38b305194a3066ab70ea69b8a60 100644 (file)
--- a/print-telnet.c
+++ b/print-telnet.c
@@ -59,9 +59,6 @@
 #include "extract.h"
 
 
-#define TELCMDS
-#define TELOPTS
-
 /*     NetBSD: telnet.h,v 1.9 2001/06/11 01:50:50 wiz Exp      */
 
 /*
@@ -90,15 +87,11 @@
 
 #define SYNCH  242             /* for telfunc calls */
 
-#ifdef TELCMDS
 static const char *telcmds[] = {
        "EOF", "SUSP", "ABORT", "EOR",
        "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
        "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0,
 };
-#else
-extern char *telcmds[];
-#endif
 
 #define        TELCMD_FIRST    xEOF
 #define        TELCMD_LAST     IAC
@@ -151,7 +144,6 @@ extern char *telcmds[];
 
 
 #define        NTELOPTS        (1+TELOPT_NEW_ENVIRON)
-#ifdef TELOPTS
 static const char *telopts[NTELOPTS+1] = {
        "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
        "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
@@ -169,7 +161,6 @@ static const char *telopts[NTELOPTS+1] = {
 #define        TELOPT_LAST     TELOPT_NEW_ENVIRON
 #define        TELOPT_OK(x)    ((unsigned int)(x) <= TELOPT_LAST)
 #define        TELOPT(x)       telopts[(x)-TELOPT_FIRST]
-#endif
 
 /* sub-option qualifiers */
 #define        TELQUAL_IS      0       /* option is... */
@@ -396,7 +387,6 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
        do { \
                if (length < 1) \
                        goto pktend; \
-               ND_TCHECK_1(sp); \
                c = GET_U_1(sp); \
                sp++; \
                length--; \
@@ -438,12 +428,10 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
                /* IAC SB .... IAC SE */
                p = sp;
                while (length > (u_int)(p + 1 - sp)) {
-                       ND_TCHECK_2(p);
                        if (GET_U_1(p) == IAC && GET_U_1(p + 1) == SE)
                                break;
                        p++;
                }
-               ND_TCHECK_1(p);
                if (GET_U_1(p) != IAC)
                        goto pktend;
 
@@ -499,8 +487,6 @@ telnet_parse(netdissect_options *ndo, const u_char *sp, u_int length, int print)
 done:
        return (int)(sp - osp);
 
-trunc:
-       nd_print_trunc(ndo);
 pktend:
        return -1;
 #undef FETCH
@@ -516,7 +502,6 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length)
        ndo->ndo_protocol = "telnet";
        osp = sp;
 
-       ND_TCHECK_1(sp);
        while (length > 0 && GET_U_1(sp) == IAC) {
                /*
                 * Parse the Telnet command without printing it,
@@ -545,7 +530,6 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length)
 
                sp += l;
                length -= l;
-               ND_TCHECK_1(sp);
        }
        if (!first) {
                if (ndo->ndo_Xflag && 2 < ndo->ndo_vflag)
@@ -553,7 +537,4 @@ telnet_print(netdissect_options *ndo, const u_char *sp, u_int length)
                else
                        ND_PRINT("]");
        }
-       return;
-trunc:
-       nd_print_trunc(ndo);
 }