Lines Matching defs:extlen
441 inet6_opt_init(void *extbuf, socklen_t extlen)
446 if (extlen == 0 || (extlen % 8))
448 ext->ip6e_len = (extlen >> 3) - 1;
455 inet6_opt_append(void *extbuf, socklen_t extlen, int offset, uint8_t type,
492 if (extlen && /* XXX: right? */
493 (socklen_t)currentlen > extlen)
522 inet6_opt_finish(void *extbuf, socklen_t extlen, int offset)
530 if ((socklen_t)updatelen > extlen || padlen >= 256 + 2)
555 inet6_opt_next(void *extbuf, socklen_t extlen, int offset, uint8_t *typep,
561 /* Validate extlen. XXX: is the variable really necessary?? */
562 if (extlen == 0 || (extlen % 8))
564 lim = (uint8_t *)extbuf + extlen;
606 inet6_opt_find(void *extbuf, socklen_t extlen, int offset, uint8_t type,
612 /* Validate extlen. XXX: is the variable really necessary?? */
613 if (extlen == 0 || (extlen % 8))
615 lim = (uint8_t *)extbuf + extlen;