[SK_BUFF]: Introduce ipip_hdr(), remove skb->h.ipiph

[net-next-2.6.git] / include / linux / ipv6.h

diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index f8241130f5eade5232b3fb5e4a4c8984767d9a59..ec79c59b2077fe41fc41ce6864c5487f3586b80c 100644 (file)
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -177,6 +177,10 @@ struct ipv6_devconf {
 #endif
 #endif
        __s32           proxy_ndp;
+       __s32           accept_source_route;
+#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
+       __s32           optimistic_dad;
+#endif
        void            *sysctl;
 };
 
@@ -205,6 +209,9 @@ enum {
        DEVCONF_RTR_PROBE_INTERVAL,
        DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
        DEVCONF_PROXY_NDP,
+       __DEVCONF_OPTIMISTIC_DAD,
+       DEVCONF_ACCEPT_SOURCE_ROUTE,
+       DEVCONF_OPTIMISTIC_DAD,
        DEVCONF_MAX
 };
 
@@ -216,6 +223,11 @@ enum {
 #include <net/if_inet6.h>       /* struct ipv6_mc_socklist */
 #include <net/inet_sock.h>
 
+static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
+{
+       return (struct ipv6hdr *)skb_network_header(skb);
+}
+
 /* 
    This structure contains results of exthdrs parsing
    as offsets from skb->nh.