MPTCP_PM_EV_GRP_NAME
[MPTCP_PM_EV_GRP_OFFSET] = { .name = MPTCP_PM_EV_GRP_NAME,
error(1, errno, "could not join the " MPTCP_PM_EV_GRP_NAME " mcast group");
!strcmp(RTA_DATA(grp), MPTCP_PM_EV_GRP_NAME))