netfilter: change generic l4 protocol number

0 is used by Hop-by-hop header and so this may cause confusion.
255 is stated as 'Reserved' by IANA.

Signed-off-by: Christoph Paasch <christoph.paasch@student.uclouvain.be>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Christoph Paasch 2009-02-18 16:28:35 +01:00 committed by Patrick McHardy
parent ad7bf42832
commit fe2a7ce4de
1 changed files with 1 additions and 1 deletions

View File

@ -92,7 +92,7 @@ static struct ctl_table generic_compat_sysctl_table[] = {
struct nf_conntrack_l4proto nf_conntrack_l4proto_generic __read_mostly =
{
.l3proto = PF_UNSPEC,
.l4proto = 0,
.l4proto = 255,
.name = "unknown",
.pkt_to_tuple = generic_pkt_to_tuple,
.invert_tuple = generic_invert_tuple,