From c45fb1089e714146206d7e295ff337893424c874 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 29 May 2006 18:27:32 -0700 Subject: [PATCH] [NETFILTER]: PPTP helper: fixup gre_keymap_lookup() return type GRE keys are 16-bit wide. Signed-off-by: Alexey Dobriyan Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/ip_conntrack_proto_gre.c | 6 +++--- 1 file 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 56794797d5..21ee124c04 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 */ -- 2.39.5