diff options
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 0e823a16c..114b59daa 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -6,7 +6,7 @@ * Pedro Roque <roque@di.fc.ul.pt> * Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> * - * $Id: sit.c,v 1.38 2000/05/03 06:37:07 davem Exp $ + * $Id: sit.c,v 1.39 2000/07/07 01:55:20 davem Exp $ * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -29,6 +29,7 @@ #include <linux/icmp.h> #include <asm/uaccess.h> #include <linux/init.h> +#include <linux/netfilter_ipv4.h> #include <net/sock.h> #include <net/snmp.h> @@ -404,6 +405,12 @@ int ipip6_rcv(struct sk_buff *skb, unsigned short len) return 0; } +/* Need this wrapper because NF_HOOK takes the function address */ +static inline int do_ip_send(struct sk_buff *skb) +{ + return ip_send(skb); +} + /* * This function assumes it is being called from dev_queue_xmit() * and that skb is filled properly by that function. @@ -559,7 +566,8 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) stats->tx_bytes += skb->len; stats->tx_packets++; - ip_send(skb); + NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, + do_ip_send); tunnel->recursion--; return 0; |