From: Sanket Shah Date: Tue, 30 Aug 2011 13:23:03 +0000 (+0200) Subject: netfilter: nf_ct_pptp: fix DNATed PPTP connection address translation X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=4c6e4209662b2a4147cde16c2144a253a7430a49;p=~shefty%2Frdma-dev.git netfilter: nf_ct_pptp: fix DNATed PPTP connection address translation When both the server and the client are NATed, the set-link-info control packet containing the peer's call-id field is not properly translated. I have verified that it was working in 2.6.16.13 kernel previously but due to rewrite, this scenario stopped working (Not knowing exact version when it stopped working). Signed-off-by: Sanket Shah Signed-off-by: Patrick McHardy --- diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c index 2fd4565144d..31d56b23b9e 100644 --- a/net/netfilter/nf_conntrack_pptp.c +++ b/net/netfilter/nf_conntrack_pptp.c @@ -364,6 +364,7 @@ pptp_inbound_pkt(struct sk_buff *skb, break; case PPTP_WAN_ERROR_NOTIFY: + case PPTP_SET_LINK_INFO: case PPTP_ECHO_REQUEST: case PPTP_ECHO_REPLY: /* I don't have to explain these ;) */