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| author | Hans Schillstrom <hans.schillstrom@ericsson.com> | 2012-04-23 03:35:26 (GMT) |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-05-09 10:53:47 (GMT) |
| commit | 84018f55ab883f03d41ec3c9ac7f0cc80830b20f (patch) | |
| tree | 0faaab58d7760b648a8bf2bd9173cf646da997cd /net/netfilter/xt_TPROXY.c | |
| parent | 9bb862beb6e5839e92f709d33fda07678f062f20 (diff) | |
| download | linux-fsl-qoriq-84018f55ab883f03d41ec3c9ac7f0cc80830b20f.tar.xz | |
netfilter: ip6_tables: add flags parameter to ipv6_find_hdr()
This patch adds the flags parameter to ipv6_find_hdr. This flags
allows us to:
* know if this is a fragment.
* stop at the AH header, so the information contained in that header
can be used for some specific packet handling.
This patch also adds the offset parameter for inspection of one
inner IPv6 header that is contained in error messages.
Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/xt_TPROXY.c')
| -rw-r--r-- | net/netfilter/xt_TPROXY.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/xt_TPROXY.c b/net/netfilter/xt_TPROXY.c index 35a959a..146033a 100644 --- a/net/netfilter/xt_TPROXY.c +++ b/net/netfilter/xt_TPROXY.c @@ -282,10 +282,10 @@ tproxy_tg6_v1(struct sk_buff *skb, const struct xt_action_param *par) struct sock *sk; const struct in6_addr *laddr; __be16 lport; - int thoff; + int thoff = 0; int tproto; - tproto = ipv6_find_hdr(skb, &thoff, -1, NULL); + tproto = ipv6_find_hdr(skb, &thoff, -1, NULL, NULL); if (tproto < 0) { pr_debug("unable to find transport header in IPv6 packet, dropping\n"); return NF_DROP; |