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| author | Patrick McHardy <kaber@trash.net> | 2012-08-09 10:08:45 +0000 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-08-10 11:53:03 +0200 |
| commit | e9324b2ce656e1910d2385b9b47a2f926456dbe3 (patch) | |
| tree | 450ef5ff35896c28ee4635d1f91dab0e9eb44c47 /net | |
| parent | a2d6a1d5a435b051d3660961d5dee5b33b15f754 (diff) | |
| download | linux-e9324b2ce656e1910d2385b9b47a2f926456dbe3.tar.gz linux-e9324b2ce656e1910d2385b9b47a2f926456dbe3.tar.bz2 linux-e9324b2ce656e1910d2385b9b47a2f926456dbe3.zip | |
netfilter: nf_ct_sip: fix helper name
Commit 3a8fc53a (netfilter: nf_ct_helper: allocate 16 bytes for the helper
and policy names) introduced a bug in the SIP helper, the helper name is
sprinted to the sip_names array instead of instead of into the helper
structure. This breaks the helper match and the /proc/net/nf_conntrack_expect
output.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_conntrack_sip.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index 758a1bacc126..2fb666920cc9 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -1515,7 +1515,6 @@ static int sip_help_udp(struct sk_buff *skb, unsigned int protoff, } static struct nf_conntrack_helper sip[MAX_PORTS][4] __read_mostly; -static char sip_names[MAX_PORTS][4][sizeof("sip-65535")] __read_mostly; static const struct nf_conntrack_expect_policy sip_exp_policy[SIP_EXPECT_MAX + 1] = { [SIP_EXPECT_SIGNALLING] = { @@ -1585,9 +1584,9 @@ static int __init nf_conntrack_sip_init(void) sip[i][j].me = THIS_MODULE; if (ports[i] == SIP_PORT) - sprintf(sip_names[i][j], "sip"); + sprintf(sip[i][j].name, "sip"); else - sprintf(sip_names[i][j], "sip-%u", i); + sprintf(sip[i][j].name, "sip-%u", i); pr_debug("port #%u: %u\n", i, ports[i]); |