Lines Matching refs:udphdr
193 if ((sav->flags & SADB_X_EXT_NATT) != 0) hdrsiz += sizeof(struct udphdr) + 4;
208 * sizeof(struct udphdr) in case NAT traversal is used
210 return sizeof(struct newesp) + esp_max_ivlen() + 17 + AH_MAXSUMSIZE + sizeof(struct udphdr);
255 struct udphdr *udp = NULL;
412 udp = mtod(md, struct udphdr *);
438 esphlen += sizeof(struct udphdr);
439 espoff += sizeof(struct udphdr);
459 udp = mtod(n, struct udphdr *);
460 esp = (struct esp *)(void *)((caddr_t)udp + sizeof(struct udphdr));
470 udp = mtod(md, struct udphdr *);
471 esp = (struct esp *)(void *)((caddr_t)udp + sizeof(struct udphdr));