diff options
| author | Guy Harris <guy@alum.mit.edu> | 2003-08-29 22:15:19 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2003-08-29 22:15:19 +0000 |
| commit | c8ea4075266853bf4b3b3eba5515e5e40cb61961 (patch) | |
| tree | e3b2bdc791948138ab9e1fcb92d154bcb157ba82 /packet-ip.c | |
| parent | ebd1b7a744ca740126718be3d2cf3b4dfb231cbb (diff) | |
Set "addr" before using it, regardless of whether "ip_summary_in_tree"
is set or not. Copy the destination address, not the source address,
when processing the destination address.
svn path=/trunk/; revision=8314
Diffstat (limited to 'packet-ip.c')
| -rw-r--r-- | packet-ip.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/packet-ip.c b/packet-ip.c index e682940193..939cf166bb 100644 --- a/packet-ip.c +++ b/packet-ip.c @@ -1,7 +1,7 @@ /* packet-ip.c * Routines for IP and miscellaneous IP protocol packet disassembly * - * $Id: packet-ip.c,v 1.198 2003/08/29 01:57:37 gerald Exp $ + * $Id: packet-ip.c,v 1.199 2003/08/29 22:15:19 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -970,8 +970,8 @@ dissect_ip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) SET_ADDRESS(&pinfo->src, AT_IPv4, 4, tvb_get_ptr(tvb, offset + IPH_SRC, 4)); SET_ADDRESS(&iph->ip_src, AT_IPv4, 4, tvb_get_ptr(tvb, offset + IPH_SRC, 4)); if (tree) { + memcpy(&addr, iph->ip_src.data, 4); if (ip_summary_in_tree) { - memcpy(&addr, iph->ip_src.data, 4); proto_item_append_text(ti, ", Src Addr: %s (%s)", get_hostname(addr), ip_to_str((guint8 *) iph->ip_src.data)); } @@ -984,8 +984,8 @@ dissect_ip(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) SET_ADDRESS(&iph->ip_dst, AT_IPv4, 4, tvb_get_ptr(tvb, offset + IPH_DST, 4)); if (tree) { + memcpy(&addr, iph->ip_dst.data, 4); if (ip_summary_in_tree) { - memcpy(&addr, iph->ip_src.data, 4); proto_item_append_text(ti, ", Dst Addr: %s (%s)", get_hostname(addr), ip_to_str((guint8 *) iph->ip_dst.data)); } |