Changeset 31413f1 for libpacketdump/ip_44.c

Timestamp:

12/16/11 13:19:40 (10 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

48d72f8

Parents:

50c5053

Message:

• Only decode the next header after an IPv6 fragmentation header if the current fragment is the first one

File:

• libpacketdump/ip_44.c (modified) (1 diff)

libpacketdump/ip_44.c

@@ -27 +27 @@
         printf(" IPv6 Frag: Identification: %u\n", ntohl(frag->ident));
 
+        /* Only dump the next header if this is the first fragment */
+        if ((offset & 0xFFF8) != 0)
+                return;
+
         decode_next(packet + sizeof(libtrace_ip6_frag_t), 
                         len - sizeof(libtrace_ip6_frag_t), "ip", frag->nxt);