net: ipv6: mld: fix v1/v2 switchback timeout to rfc3810, 9.12.

[~andy/linux] / include / net / if_inet6.h

diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 736b5fb9547493efc757c9e47318665a2bf16069..02ef7727bb5525246a6303206ce66d8e32afa689 100644 (file)
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -171,12 +171,17 @@ struct inet6_dev {
        struct ifmcaddr6        *mc_list;
        struct ifmcaddr6        *mc_tomb;
        spinlock_t              mc_lock;
-       unsigned char           mc_qrv;
+
+       unsigned char           mc_qrv;         /* Query Robustness Variable */
        unsigned char           mc_gq_running;
        unsigned char           mc_ifc_count;
        unsigned char           mc_dad_count;
-       unsigned long           mc_v1_seen;
+
+       unsigned long           mc_v1_seen;     /* Max time we stay in MLDv1 mode */
+       unsigned long           mc_qi;          /* Query Interval */
+       unsigned long           mc_qri;         /* Query Response Interval */
        unsigned long           mc_maxdelay;
+
        struct timer_list       mc_gq_timer;    /* general query timer */
        struct timer_list       mc_ifc_timer;   /* interface change timer */
        struct timer_list       mc_dad_timer;   /* dad complete mc timer */