[IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL.

[linux-2.6-omap-h63xx.git] / include / net / ipip.h

diff --git a/include/net/ipip.h b/include/net/ipip.h
index 7cdc914322f0c490fbed511fbddd6b7f167a0eba..633ed4def8e3ab2fb27d3c0b964df23b0438d9e2 100644 (file)
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -2,6 +2,7 @@
 #define __NET_IPIP_H 1
 
 #include <linux/if_tunnel.h>
+#include <net/ip.h>
 
 /* Keep error state on tunnel for 30 sec */
 #define IPTUNNEL_ERR_TIMEO     (30*HZ)
@@ -23,6 +24,16 @@ struct ip_tunnel
        int                     mlink;
 
        struct ip_tunnel_parm   parms;
+
+       struct ip_tunnel_prl_entry      *prl;           /* potential router list */
+       unsigned int                    prl_count;      /* # of entries in PRL */
+};
+
+struct ip_tunnel_prl_entry
+{
+       struct ip_tunnel_prl_entry      *next;
+       __be32                          addr;
+       u16                             flags;
 };
 
 #define IPTUNNEL_XMIT() do {                                           \
@@ -30,11 +41,9 @@ struct ip_tunnel
        int pkt_len = skb->len;                                         \
                                                                        \
        skb->ip_summed = CHECKSUM_NONE;                                 \
-       iph->tot_len = htons(skb->len);                                 \
        ip_select_ident(iph, &rt->u.dst, NULL);                         \
-       ip_send_check(iph);                                             \
                                                                        \
-       err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output);\
+       err = ip_local_out(skb);                                        \
        if (net_xmit_eval(err) == 0) {                                  \
                stats->tx_bytes += pkt_len;                             \
                stats->tx_packets++;                                    \