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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-30 11:31:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-30 11:31:10 -0700 |
| commit | d1b3f96b0f9c1d9bc305a4d14bee0dc3509101a0 (patch) | |
| tree | 663f12dd5895b62858d89f37036604d282532848 | |
| parent | 47ce56edb8ecdd4ec2bbec4e8683f3ba91de72e3 (diff) | |
| parent | 7114b0bb6df7b2db266ba4847e4dd8333fa98a9a (diff) | |
| download | linux-d1b3f96b0f9c1d9bc305a4d14bee0dc3509101a0.tar.bz2 | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
[NETFILTER]: PPTP helper: fix sstate/cstate typo
[NETFILTER]: mark H.323 helper experimental
[NETFILTER]: Fix small information leak in SO_ORIGINAL_DST (CVE-2006-1343)
| -rw-r--r-- | net/ipv4/netfilter/Kconfig | 4 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_core.c | 1 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_helper_pptp.c | 4 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 1 |
4 files changed, 6 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig index 3d560dec63ab..d4072533da21 100644 --- a/net/ipv4/netfilter/Kconfig +++ b/net/ipv4/netfilter/Kconfig @@ -170,8 +170,8 @@ config IP_NF_PPTP Documentation/modules.txt. If unsure, say `N'. config IP_NF_H323 - tristate 'H.323 protocol support' - depends on IP_NF_CONNTRACK + tristate 'H.323 protocol support (EXPERIMENTAL)' + depends on IP_NF_CONNTRACK && EXPERIMENTAL help H.323 is a VoIP signalling protocol from ITU-T. As one of the most important VoIP protocols, it is widely used by voice hardware and diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index 979a2eac6f00..a297da7bbef5 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -1318,6 +1318,7 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len) .tuple.dst.u.tcp.port; sin.sin_addr.s_addr = ct->tuplehash[IP_CT_DIR_ORIGINAL] .tuple.dst.ip; + memset(sin.sin_zero, 0, sizeof(sin.sin_zero)); DEBUGP("SO_ORIGINAL_DST: %u.%u.%u.%u %u\n", NIPQUAD(sin.sin_addr.s_addr), ntohs(sin.sin_port)); diff --git a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c index 7d3ba4302e9e..8ccfe17bb253 100644 --- a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c +++ b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c @@ -469,8 +469,8 @@ pptp_inbound_pkt(struct sk_buff **pskb, DEBUGP("%s but no session\n", pptp_msg_name[msg]); break; } - if (info->sstate != PPTP_CALL_IN_REP - && info->sstate != PPTP_CALL_IN_CONF) { + if (info->cstate != PPTP_CALL_IN_REP + && info->cstate != PPTP_CALL_IN_CONF) { DEBUGP("%s but never sent IN_CALL_REPLY\n", pptp_msg_name[msg]); break; diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 5bc9f64d7b5b..77d974443c7b 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -348,6 +348,7 @@ getorigdst(struct sock *sk, int optval, void __user *user, int *len) .tuple.dst.u.tcp.port; sin.sin_addr.s_addr = ct->tuplehash[IP_CT_DIR_ORIGINAL] .tuple.dst.u3.ip; + memset(sin.sin_zero, 0, sizeof(sin.sin_zero)); DEBUGP("SO_ORIGINAL_DST: %u.%u.%u.%u %u\n", NIPQUAD(sin.sin_addr.s_addr), ntohs(sin.sin_port)); |