From Greg Minshall:

[tcpdump] / print-domain.c

diff --git a/print-domain.c b/print-domain.c
index 2276cd61724a18ccadf71f1987f8c962b9dcd9eb..80b4b33d3d29db7ea50447fd704f20a5af1c7ace 100644 (file)
--- a/print-domain.c
+++ b/print-domain.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-domain.c,v 1.97 2007-02-13 19:19:00 guy Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/print-domain.c,v 1.97.2.1 2007-12-09 01:51:12 guy Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -387,13 +387,22 @@ ns_rprint(register const u_char *cp, register const u_char *bp, int is_mdns)
                        printf(" (Cache flush)");
        }
 
-       /* ignore ttl */
-       cp += 2;
-       /* if T_OPT, save opt_flags */
-       if (typ == T_OPT)
+       if (typ == T_OPT) {
+               /* get opt flags */
+               cp += 2;
                opt_flags = EXTRACT_16BITS(cp);
-       /* ignore rest of ttl */
-       cp += 2;
+               /* ignore rest of ttl field */
+               cp += 2;
+       } else if (vflag > 2) {
+               /* print ttl */
+               printf(" [");
+               relts_print(EXTRACT_32BITS(cp));
+               printf("]");
+               cp += 4;
+       } else {
+               /* ignore ttl */
+               cp += 4;
+       }
 
        len = EXTRACT_16BITS(cp);
        cp += 2;
@@ -408,7 +417,7 @@ ns_rprint(register const u_char *cp, register const u_char *bp, int is_mdns)
        case T_A:
                if (!TTEST2(*cp, sizeof(struct in_addr)))
                        return(NULL);
-               printf(" %s", ipaddr_string(cp));
+               printf(" %s", intoa(htonl(EXTRACT_32BITS(cp))));
                break;
 
        case T_NS:
@@ -475,15 +484,24 @@ ns_rprint(register const u_char *cp, register const u_char *bp, int is_mdns)
 
 #ifdef INET6
        case T_AAAA:
+           {
+               struct in6_addr addr;
+               char ntop_buf[INET6_ADDRSTRLEN];
+
                if (!TTEST2(*cp, sizeof(struct in6_addr)))
                        return(NULL);
-               printf(" %s", ip6addr_string(cp));
+               memcpy(&addr, cp, sizeof(struct in6_addr));
+               printf(" %s",
+                   inet_ntop(AF_INET6, &addr, ntop_buf, sizeof(ntop_buf)));
+
                break;
+           }
 
        case T_A6:
            {
                struct in6_addr a;
                int pbit, pbyte;
+               char ntop_buf[INET6_ADDRSTRLEN];
 
                if (!TTEST2(*cp, 1))
                        return(NULL);
@@ -497,7 +515,8 @@ ns_rprint(register const u_char *cp, register const u_char *bp, int is_mdns)
                                return(NULL);
                        memset(&a, 0, sizeof(a));
                        memcpy(&a.s6_addr[pbyte], cp + 1, sizeof(a) - pbyte);
-                       printf(" %u %s", pbit, ip6addr_string(&a));
+                       printf(" %u %s", pbit,
+                           inet_ntop(AF_INET6, &a, ntop_buf, sizeof(ntop_buf)));
                }
                if (pbit > 0) {
                        putchar(' ');