IGMP_V1_SEEN
if (IGMP_V1_SEEN(in_dev))
if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev)) {
if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev))
if (IGMP_V1_SEEN(in_dev))
!IGMP_V1_SEEN(in_dev) && !IGMP_V2_SEEN(in_dev)) {
querier = IGMP_V1_SEEN(state->in_dev) ? "V1" :
if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev))
if (IGMP_V1_SEEN(in_dev))
} else if (IGMP_V1_SEEN(in_dev)) {