diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2006-05-29 18:27:32 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-17 21:29:17 -0700 |
| commit | c45fb1089e714146206d7e295ff337893424c874 (patch) | |
| tree | 6482dbb72e3670e4ab7ee3b81683383dad4f7c9c | |
| parent | ae5b7d8ba2c28d7d9835856fe0ca5f6ec95ea768 (diff) | |
[NETFILTER]: PPTP helper: fixup gre_keymap_lookup() return type
GRE keys are 16-bit wide.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_proto_gre.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_proto_gre.c b/net/ipv4/netfilter/ip_conntrack_proto_gre.c index 56794797d55b..21ee124c0463 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_gre.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_gre.c @@ -77,10 +77,10 @@ static inline int gre_key_cmpfn(const struct ip_ct_gre_keymap *km, } /* look up the source key for a given tuple */ -static u_int32_t gre_keymap_lookup(struct ip_conntrack_tuple *t) +static __be16 gre_keymap_lookup(struct ip_conntrack_tuple *t) { struct ip_ct_gre_keymap *km; - u_int32_t key = 0; + __be16 key = 0; read_lock_bh(&ip_ct_gre_lock); km = LIST_FIND(&gre_keymap_list, gre_key_cmpfn, @@ -190,7 +190,7 @@ static int gre_pkt_to_tuple(const struct sk_buff *skb, struct ip_conntrack_tuple *tuple) { struct gre_hdr_pptp _pgrehdr, *pgrehdr; - u_int32_t srckey; + __be16 srckey; struct gre_hdr _grehdr, *grehdr; /* first only delinearize old RFC1701 GRE header */ |