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| author | Patrick McHardy <kaber@trash.net> | 2007-01-26 01:07:59 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-01-26 01:07:59 -0800 |
| commit | 7399072a7348d025e7bcb5eb5d5e9be941d490b7 (patch) | |
| tree | 7e8371fa5c6d9a41957644a8f0ac551e722419cb /net | |
| parent | a46bf7d5a81b350cd204b82bd25ee6ffbc2967d4 (diff) | |
| download | lwn-7399072a7348d025e7bcb5eb5d5e9be941d490b7.tar.gz lwn-7399072a7348d025e7bcb5eb5d5e9be941d490b7.zip | |
[NETFILTER]: nf_conntrack_pptp: fix NAT setup of expected GRE connections
When an expected connection arrives, the NAT helper should be called to
set up NAT similar to the master connection. The PPTP conntrack helper
incorrectly checks whether the _expected_ connection has NAT setup before
calling the NAT helper (which is never the case), instead of checkeing
whether the _master_ connection is NATed.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_pptp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c index f0ff00e0d052..c59df3bc2bbd 100644 --- a/net/netfilter/nf_conntrack_pptp.c +++ b/net/netfilter/nf_conntrack_pptp.c @@ -113,7 +113,7 @@ static void pptp_expectfn(struct nf_conn *ct, rcu_read_lock(); nf_nat_pptp_expectfn = rcu_dereference(nf_nat_pptp_hook_expectfn); - if (nf_nat_pptp_expectfn && ct->status & IPS_NAT_MASK) + if (nf_nat_pptp_expectfn && ct->master->status & IPS_NAT_MASK) nf_nat_pptp_expectfn(ct, exp); else { struct nf_conntrack_tuple inv_t; |