Patchwork netfilter 01/41: change generic l4 protocol number

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Submitter Patrick McHardy
Date March 24, 2009, 2:03 p.m.
Message ID <20090324140303.31401.96296.sendpatchset@x2.localnet>
Download mbox | patch
Permalink /patch/25012/
State Accepted
Delegated to: David Miller
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Comments

Patrick McHardy - March 24, 2009, 2:03 p.m.
commit fe2a7ce4de07472ace0cdf460a41f462a4621687
Author: Christoph Paasch <christoph.paasch@student.uclouvain.be>
Date:   Wed Feb 18 16:28:35 2009 +0100

    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>

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Patch

diff --git a/net/netfilter/nf_conntrack_proto_generic.c b/net/netfilter/nf_conntrack_proto_generic.c
index 4be80d7..829374f 100644
--- a/net/netfilter/nf_conntrack_proto_generic.c
+++ b/net/netfilter/nf_conntrack_proto_generic.c
@@ -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,