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Have the checkum preference only affect IPv4 

Change-Id: I6416ab40ac4e1e652bc453fb8e6d3eaa6ec5fe65
Reviewed-on: https://code.wireshark.org/review/1054
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
AndersBroman 2014-04-10 09:43:47 +02:00 committed by Anders Broman
parent af6618b9e2
commit 98df3ce91f
1 changed files with 3 additions and 3 deletions
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6
epan/dissectors/packet-vrrp.c
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@ -179,7 +179,7 @@ dissect_vrrp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_
and isn't truncated, so we can checksum it. */
switch(hi_nibble(ver_type)) {
case 3:
if(g_vrrp_v3_checksum_as_in_v2 == FALSE){
if((g_vrrp_v3_checksum_as_in_v2 == FALSE)||(pinfo->src.type == AT_IPv6)){
/* Set up the fields of the pseudo-header. */
cksum_vec[0].ptr = (const guint8 *)pinfo->src.data;
cksum_vec[0].len = pinfo->src.len;
@ -339,9 +339,9 @@ void proto_register_vrrp(void)
vrrp_module = prefs_register_protocol(proto_vrrp, NULL);
prefs_register_bool_preference(vrrp_module, "v3_checksum_as_in_v2",
"Calculate V3 checksum as in V2",
"Calculate V3 checksum as in V2 for IPv4 packets",
"There is some ambigiousy on how to calculate V3 checksums"
"As in V3 will use a pseudo header(which may only be implemented for IPv6 by some manufacturer)",
"As in V3 will use a pseudo header(which may only be implemented for IPv6 by some manufacturers)",
&g_vrrp_v3_checksum_as_in_v2);