Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8f5bd99071212cd16b3449d16639971a44540d51
Commit:     8f5bd99071212cd16b3449d16639971a44540d51
Parent:     e7ac05f3407a3fb5a1b2ff5d5554899eaa0a10a3
Author:     Willy Tarreau <[EMAIL PROTECTED]>
AuthorDate: Wed Mar 14 16:44:31 2007 -0700
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Wed Apr 25 22:25:56 2007 -0700

    [NETFILTER]: TCP conntrack: accept RST|PSH as valid
    
    This combination has been encountered on an IBM AS/400 in response
    to packets sent to a closed session. There is no particular reason
    to mark it invalid.
    
    Signed-off-by: Willy Tarreau <[EMAIL PROTECTED]>
    Signed-off-by: Patrick McHardy <[EMAIL PROTECTED]>
    Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
 net/netfilter/nf_conntrack_proto_tcp.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/net/netfilter/nf_conntrack_proto_tcp.c 
b/net/netfilter/nf_conntrack_proto_tcp.c
index 9e49631..926e302 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -774,6 +774,7 @@ static u8 
tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG) + 1] =
        [TH_SYN|TH_ACK]                 = 1,
        [TH_SYN|TH_ACK|TH_PUSH]         = 1,
        [TH_RST]                        = 1,
+       [TH_RST|TH_PUSH]                = 1,
        [TH_RST|TH_ACK]                 = 1,
        [TH_RST|TH_ACK|TH_PUSH]         = 1,
        [TH_FIN|TH_ACK]                 = 1,
-
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