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Lines Matching defs:optbuf

1105 	u_int8_t *optbuf;
1121 		optbuf = mtod(mopt, u_int8_t *);
1122 		optbuf[1] = 0;	/* = ((JUMBOOPTLEN) >> 3) - 1 */
1164 			optbuf = mtod(n, u_int8_t *) + oldoptlen;
1168 			optbuf = mtod(mopt, u_int8_t *) + mopt->m_len;
1171 		optbuf[0] = IP6OPT_PADN;
1172 		optbuf[1] = 0;
1183 	optbuf[2] = IP6OPT_JUMBO;
1184 	optbuf[3] = 4;
1186 	memcpy(&optbuf[4], &v, sizeof(u_int32_t));
1652 			void *optbuf;
1665 			optbuf = malloc(optbuflen, M_IP6OPT, M_NOWAIT);
1666 			if (optbuf == NULL) {
1671 			error = sockopt_get(sopt, optbuf, optbuflen);
1673 				free(optbuf, M_IP6OPT);
1677 			error = ip6_pcbopt(optname, optbuf, optbuflen,
1680 			free(optbuf, M_IP6OPT);