Lines Matching refs:esp
103 #include <netinet6/esp.h>
178 hdrsiz = sizeof(struct esp) + ivlen + maxpad;
203 * sizeof(struct newesp) > sizeof(struct esp). (8)
225 * IP ............... esp iv payload pad padlen nxthdr
243 struct esp *esp;
341 size_t esplen; /* sizeof(struct esp/newesp) */
342 size_t esphlen; /* sizeof(struct esp/newesp) + ivlen */
347 esplen = sizeof(struct esp);
351 esplen = sizeof(struct esp);
360 ipseclog((LOG_DEBUG, "esp%d_output: md is not in chain\n",
460 esp = (struct esp *)(void *)((caddr_t)udp + sizeof(struct udphdr));
462 esp = mtod(n, struct esp *);
468 esp = mtod(md, struct esp *);
471 esp = (struct esp *)(void *)((caddr_t)udp + sizeof(struct udphdr));
473 esp = mtod(md, struct esp *);
500 /* initialize esp header. */
501 esp->esp_spi = spi;
504 nesp = (struct newesp *)esp;
617 ipseclog((LOG_DEBUG, "esp%d_output: can't alloc mbuf",
659 /* initialize esp trailer. */
764 ipseclog((LOG_DEBUG, "can't alloc mbuf in esp%d_output",
815 "NULL mbuf after encryption in esp%d_output", afnumber));