Don't do IPv6 stuff if INET6 isn't defined.

[tcpdump] / print-icmp.c

diff --git a/print-icmp.c b/print-icmp.c
index a86c7f011d9cd65093a844374848fb194d1cd9ed..59eb007707e0eba1f35eaba9733142e820c70400 100644 (file)
--- a/print-icmp.c
+++ b/print-icmp.c
@@ -145,12 +145,10 @@ struct icmp {
 
 #define        ICMP_MAXTYPE            18
 
-#define        ICMP_INFOTYPE(type) \
-       ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \
-       (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \
-       (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \
-       (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \
-       (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY)
+#define ICMP_ERRTYPE(type) \
+       ((type) == ICMP_UNREACH || (type) == ICMP_SOURCEQUENCH || \
+       (type) == ICMP_REDIRECT || (type) == ICMP_TIMXCEED || \
+       (type) == ICMP_PARAMPROB)
 #define        ICMP_MPLS_EXT_TYPE(type) \
        ((type) == ICMP_UNREACH || \
          (type) == ICMP_TIMXCEED || \
@@ -313,7 +311,8 @@ const char *icmp_tstamp_print(u_int);
 
 /* print the milliseconds since midnight UTC */
 const char *
-icmp_tstamp_print(u_int tstamp) {
+icmp_tstamp_print(u_int tstamp)
+{
     u_int msec,sec,min,hrs;
 
     static char buf[64];
@@ -576,7 +575,7 @@ icmp_print(netdissect_options *ndo, const u_char *bp, u_int plen, const u_char *
          * print the remnants of the IP packet.
          * save the snaplength as this may get overidden in the IP printer.
          */
-       if (ndo->ndo_vflag >= 1 && !ICMP_INFOTYPE(dp->icmp_type)) {
+       if (ndo->ndo_vflag >= 1 && ICMP_ERRTYPE(dp->icmp_type)) {
                bp += 8;
                ND_PRINT((ndo, "\n\t"));
                ip = (struct ip *)bp;