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authorJan Engelhardt <jengelh@computergmbh.de>2008-01-31 04:51:23 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-31 19:28:09 -0800
commit9ddd0ed050445176a97e11b2b24d6fbc01843da6 (patch)
tree8306fd4303ca5571dabbbefd537cbd1cb79db5e5 /net/ipv4
parentde24b4ebb811fcd7879bc580eb5c6f095b566321 (diff)
[NETFILTER]: nf_{conntrack,nat}_pptp: annotate PPtP helper with const
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/nf_nat_pptp.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index e63b944a2eb..3a1e6d6afc0 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -40,11 +40,11 @@ MODULE_ALIAS("ip_nat_pptp");
static void pptp_nat_expected(struct nf_conn *ct,
struct nf_conntrack_expect *exp)
{
- struct nf_conn *master = ct->master;
+ const struct nf_conn *master = ct->master;
struct nf_conntrack_expect *other_exp;
struct nf_conntrack_tuple t;
- struct nf_ct_pptp_master *ct_pptp_info;
- struct nf_nat_pptp *nat_pptp_info;
+ const struct nf_ct_pptp_master *ct_pptp_info;
+ const struct nf_nat_pptp *nat_pptp_info;
struct nf_nat_range range;
ct_pptp_info = &nfct_help(master)->help.ct_pptp_info;
@@ -186,7 +186,7 @@ static void
pptp_exp_gre(struct nf_conntrack_expect *expect_orig,
struct nf_conntrack_expect *expect_reply)
{
- struct nf_conn *ct = expect_orig->master;
+ const struct nf_conn *ct = expect_orig->master;
struct nf_ct_pptp_master *ct_pptp_info;
struct nf_nat_pptp *nat_pptp_info;
@@ -217,7 +217,7 @@ pptp_inbound_pkt(struct sk_buff *skb,
struct PptpControlHeader *ctlh,
union pptp_ctrl_union *pptpReq)
{
- struct nf_nat_pptp *nat_pptp_info;
+ const struct nf_nat_pptp *nat_pptp_info;
u_int16_t msg;
__be16 new_pcid;
unsigned int pcid_off;