FRV: Specify the minimum slab/kmalloc alignment

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

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 9dbb525c5178d59bef3725ddba461b77342a2c9e..f5a1a0db2e8ecb5d79c25d1483610c93e29546ac 100644 (file)
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -130,6 +130,23 @@ struct igmpv3_query {
 #include <linux/timer.h>
 #include <linux/in.h>
 
+static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
+{
+       return (struct igmphdr *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_report *
+                       igmpv3_report_hdr(const struct sk_buff *skb)
+{
+       return (struct igmpv3_report *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_query *
+                       igmpv3_query_hdr(const struct sk_buff *skb)
+{
+       return (struct igmpv3_query *)skb_transport_header(skb);
+}
+
 extern int sysctl_igmp_max_memberships;
 extern int sysctl_igmp_max_msf;
 
@@ -218,5 +235,7 @@ extern void ip_mc_up(struct in_device *);
 extern void ip_mc_down(struct in_device *);
 extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
 extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
+extern void ip_mc_rejoin_group(struct ip_mc_list *im);
+
 #endif
 #endif