Lines Matching refs:pim
2204 struct igmphdr *pim;
2208 if (!pskb_may_pull(skb, sizeof(*pim) + sizeof(struct iphdr)))
2211 pim = igmp_hdr(skb);
2217 pim->group != PIM_V1_VERSION || pim->code != PIM_V1_REGISTER)
2220 if (__pim_rcv(mrt, skb, sizeof(*pim))) {
2231 struct pimreghdr *pim;
2235 if (!pskb_may_pull(skb, sizeof(*pim) + sizeof(struct iphdr)))
2238 pim = (struct pimreghdr *)skb_transport_header(skb);
2239 if (pim->type != ((PIM_VERSION << 4) | (PIM_TYPE_REGISTER)) ||
2240 (pim->flags & PIM_NULL_REGISTER) ||
2241 (ip_compute_csum((void *)pim, sizeof(*pim)) != 0 &&
2248 if (__pim_rcv(mrt, skb, sizeof(*pim))) {