Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

[powerpc.git] / include / linux / igmp.h

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 03f43e2..a113fe6 100644 (file)
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -30,7 +30,7 @@ struct igmphdr
 {
        __u8 type;
        __u8 code;              /* For newer IGMP */
-       __be16 csum;
+       __sum16 csum;
        __be32 group;
 };
 
@@ -127,6 +127,7 @@ struct igmpv3_query {
 
 #ifdef __KERNEL__
 #include <linux/skbuff.h>
+#include <linux/timer.h>
 #include <linux/in.h>
 
 extern int sysctl_igmp_max_memberships;
@@ -191,7 +192,7 @@ struct ip_mc_list
 #define IGMPV3_MASK(value, nb) ((nb)>=32 ? (value) : ((1<<(nb))-1) & (value))
 #define IGMPV3_EXP(thresh, nbmant, nbexp, value) \
        ((value) < (thresh) ? (value) : \
-        ((IGMPV3_MASK(value, nbmant) | (1<<(nbmant+nbexp))) << \
+        ((IGMPV3_MASK(value, nbmant) | (1<<(nbmant))) << \
          (IGMPV3_MASK((value) >> (nbmant), nbexp) + (nbexp))))
 
 #define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value)
@@ -217,5 +218,7 @@ 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