mc_v1_seen 177 include/net/if_inet6.h unsigned long mc_v1_seen; /* Max time we stay in MLDv1 mode */ mc_v1_seen 1194 net/ipv6/mcast.c if (idev->mc_v1_seen && time_before(jiffies, idev->mc_v1_seen)) mc_v1_seen 1212 net/ipv6/mcast.c idev->mc_v1_seen = jiffies + switchback; mc_v1_seen 2557 net/ipv6/mcast.c idev->mc_v1_seen = 0;