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Lines Matching defs:optp

341 	uint8_t *optp, *lim;
373 	for (optp = *tptrp; optp < lim; optp += optlen) {
374 		if (*optp == type) {
375 			*tptrp = optp;
378 		if ((optlen = ip6optlen(optp, lim)) == 0)
497 		uint8_t *optp = (uint8_t *)extbuf + offset;
501 			*optp = IP6OPT_PAD1;
502 			optp++;
505 			*optp++ = IP6OPT_PADN;
507 			*optp++ = (uint8_t)(padlen - 2);
508 			memset(optp, 0, padlen - 2);
509 			optp += (padlen - 2);
512 		*optp++ = type;
513 		*optp++ = len;
515 		*databufp = optp;
558 	uint8_t *optp, *lim;
572 		optp = (uint8_t *)(void *)((struct ip6_hbh *)extbuf + 1);
574 		optp = (uint8_t *)extbuf + offset;
577 	while (optp < lim) {
579 		switch(*optp) {
581 			optp++;
584 			if ((optlen = ip6optlen(optp, lim)) == 0)
586 			optp += optlen;
589 			if ((optlen = ip6optlen(optp, lim)) == 0)
591 			*typep = *optp;
593 			*databufp = optp + 2;
594 			rv = optp
609 	uint8_t *optp, *lim;
623 		optp = (uint8_t *)(void *)((struct ip6_hbh *)extbuf + 1);
625 		optp = (uint8_t *)extbuf + offset;
628 	while (optp < lim) {
629 		if ((optlen = ip6optlen(optp, lim)) == 0)
632 		if (*optp == type) { /* found */
635 			*databufp = optp + 2;
636 			td = optp + optlen - (uint8_t *)extbuf;
641 		optp += optlen;