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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2012-06-07 12:11:50 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-06-16 15:08:55 +0200 |
| commit | 1afc56794e03229fa53cfa3c5012704d226e1dec (patch) | |
| tree | e4182f8c9539d16d96136ca681ab1cf4a8c430ec /net/ipv4/netfilter/nf_nat_pptp.c | |
| parent | netfilter: nf_ct_ext: support variable length extensions (diff) | |
| download | linux-dev-1afc56794e03229fa53cfa3c5012704d226e1dec.tar.xz linux-dev-1afc56794e03229fa53cfa3c5012704d226e1dec.zip | |
netfilter: nf_ct_helper: implement variable length helper private data
This patch uses the new variable length conntrack extensions.
Instead of using union nf_conntrack_help that contain all the
helper private data information, we allocate variable length
area to store the private helper data.
This patch includes the modification of all existing helpers.
It also includes a couple of include header to avoid compilation
warnings.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_pptp.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_pptp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c index c273d58980ae..388140881ebe 100644 --- a/net/ipv4/netfilter/nf_nat_pptp.c +++ b/net/ipv4/netfilter/nf_nat_pptp.c @@ -49,7 +49,7 @@ static void pptp_nat_expected(struct nf_conn *ct, const struct nf_nat_pptp *nat_pptp_info; struct nf_nat_ipv4_range range; - ct_pptp_info = &nfct_help(master)->help.ct_pptp_info; + ct_pptp_info = nfct_help_data(master); nat_pptp_info = &nfct_nat(master)->help.nat_pptp_info; /* And here goes the grand finale of corrosion... */ @@ -123,7 +123,7 @@ pptp_outbound_pkt(struct sk_buff *skb, __be16 new_callid; unsigned int cid_off; - ct_pptp_info = &nfct_help(ct)->help.ct_pptp_info; + ct_pptp_info = nfct_help_data(ct); nat_pptp_info = &nfct_nat(ct)->help.nat_pptp_info; new_callid = ct_pptp_info->pns_call_id; @@ -192,7 +192,7 @@ pptp_exp_gre(struct nf_conntrack_expect *expect_orig, struct nf_ct_pptp_master *ct_pptp_info; struct nf_nat_pptp *nat_pptp_info; - ct_pptp_info = &nfct_help(ct)->help.ct_pptp_info; + ct_pptp_info = nfct_help_data(ct); nat_pptp_info = &nfct_nat(ct)->help.nat_pptp_info; /* save original PAC call ID in nat_info */ |