Lines Matching defs:esp
75 #include <netinet6/esp.h>
150 hdrsiz = sizeof(struct esp) + ivlen + maxpad;
175 * sizeof(struct newesp) > sizeof(struct esp). (8)
197 * IP ............... esp iv payload pad padlen nxthdr
215 struct esp *esp;
313 size_t esplen; /* sizeof(struct esp/newesp) */
314 size_t esphlen; /* sizeof(struct esp/newesp) + ivlen */
319 esplen = sizeof(struct esp);
323 esplen = sizeof(struct esp);
332 ipseclog((LOG_DEBUG, "esp%d_output: md is not in chain\n",
432 esp = (struct esp *)((caddr_t)udp + sizeof(struct udphdr));
434 esp = mtod(n, struct esp *);
440 esp = mtod(md, struct esp *);
443 esp = (struct esp *)((caddr_t)udp + sizeof(struct udphdr));
445 esp = mtod(md, struct esp *);
472 /* initialize esp header. */
473 esp->esp_spi = spi;
476 nesp = (struct newesp *)esp;
589 ipseclog((LOG_DEBUG, "esp%d_output: can't alloc mbuf",
631 /* initialize esp trailer. */
736 ipseclog((LOG_DEBUG, "can't alloc mbuf in esp%d_output",
787 "NULL mbuf after encryption in esp%d_output", afnumber));