PIM_VERSION 1575 net/bridge/br_multicast.c if (!pimhdr || pim_hdr_version(pimhdr) != PIM_VERSION || PIM_VERSION 2240 net/ipv4/ipmr.c if (pim->type != ((PIM_VERSION << 4) | (PIM_TYPE_REGISTER)) || PIM_VERSION 534 net/ipv6/ip6mr.c if (pim->type != ((PIM_VERSION << 4) | PIM_TYPE_REGISTER) ||