464 	struct proto   *proto;  in sa_dump()  local
478 	for (proto = TAILQ_FIRST(&sa->protos); proto;  in sa_dump()
479 	    proto = TAILQ_NEXT(proto, link)) {  in sa_dump()
481 		    proto->no, proto->proto));  in sa_dump()
484 		    header, proto->spi_sz[0], proto->spi[0], proto->spi_sz[1],  in sa_dump()
485 		    proto->spi[1]));  in sa_dump()
494 			if (proto->spi[i]) {  in sa_dump()
498 				    proto->spi[i], proto->spi_sz[i]));  in sa_dump()
538 report_proto(FILE *fd, struct proto *proto)  in report_proto()  argument
543 	switch (proto->proto) {  in report_proto()
545 		keylen = ipsec_esp_enckeylength(proto);  in report_proto()
546 		hashlen = ipsec_esp_authkeylength(proto);  in report_proto()
552 		switch (proto->id) {  in report_proto()
582 			fprintf(fd, "unknown (%d)\n", proto->id);  in report_proto()
587 		if (!proto->data) {  in report_proto()
591 		iproto = proto->data;  in report_proto()
630 		hashlen = ipsec_ah_keylength(proto);  in report_proto()
636 		switch (proto->id) {  in report_proto()
662 			fprintf(fd, "unknown (%d)", proto->id);  in report_proto()
667 		fprintf(fd, "report_proto: invalid proto %d\n", proto->proto);  in report_proto()
720 	struct proto	*proto;  in report_phase2()  local
724 	for (proto = TAILQ_FIRST(&sa->protos); proto;  in report_phase2()
725 	    proto = TAILQ_NEXT(proto, link)) {  in report_phase2()
729 			if (proto->spi[i])  in report_phase2()
730 				report_spi(fd, proto->spi[i],  in report_phase2()
731 				    proto->spi_sz[i], i);  in report_phase2()
736 		report_proto(fd, proto);  in report_phase2()
800 proto_free(struct proto *proto)  in proto_free()  argument
803 	struct sa      *sa = proto->sa;  in proto_free()
807 		if (proto->spi[i]) {  in proto_free()
809 				sa->doi->delete_spi(sa, proto, i);  in proto_free()
810 			free(proto->spi[i]);  in proto_free()
812 	TAILQ_REMOVE(&sa->protos, proto, link);  in proto_free()
813 	if (proto->data) {  in proto_free()
815 			sa->doi->free_proto_data(proto->data);  in proto_free()
816 		free(proto->data);  in proto_free()
818 	if (proto->xf_cnt)  in proto_free()
819 		while ((pa = TAILQ_FIRST(&proto->xfs)) != NULL) {  in proto_free()
821 			TAILQ_REMOVE(&proto->xfs, pa, next);  in proto_free()
825 	LOG_DBG((LOG_SA, 90, "proto_free: freeing %p", proto));  in proto_free()
826 	free(proto);  in proto_free()
873 	struct proto   *proto;  in sa_release()  local
883 	while ((proto = TAILQ_FIRST(&sa->protos)) != 0)  in sa_release()
884 		proto_free(proto);  in sa_release()
1019 sa_validate_proto_xf(struct proto *match, struct payload *xf, int phase)  in sa_validate_proto_xf()
1030 	if (match->proto != GET_ISAKMP_PROP_PROTO(xf->context->p)) {  in sa_validate_proto_xf()
1090     struct proto **protop)  in sa_add_transform()
1092 	struct proto   *proto;  in sa_add_transform()  local
1097 		proto = calloc(1, sizeof *proto);  in sa_add_transform()
1098 		if (!proto)  in sa_add_transform()
1100 			    (unsigned long)sizeof *proto);  in sa_add_transform()
1111 		for (proto = TAILQ_FIRST(&sa->protos);  in sa_add_transform()
1112 		    proto && proto->no != GET_ISAKMP_PROP_NO(prop->p);  in sa_add_transform()
1113 		    proto = TAILQ_NEXT(proto, link))  in sa_add_transform()
1119 		if (!proto || sa_validate_proto_xf(proto, xf, sa->phase) != 0)  in sa_add_transform()
1120 			for (proto = TAILQ_FIRST(&sa->protos);  in sa_add_transform()
1121 			    proto && sa_validate_proto_xf(proto, xf, sa->phase) != 0;  in sa_add_transform()
1122 			    proto = TAILQ_NEXT(proto, link))  in sa_add_transform()
1125 	if (!proto)  in sa_add_transform()
1127 	*protop = proto;  in sa_add_transform()
1131 		proto->data = calloc(1, sa->doi->proto_size);  in sa_add_transform()
1132 		if (!proto->data) {  in sa_add_transform()
1138 	proto->no = GET_ISAKMP_PROP_NO(prop->p);  in sa_add_transform()
1139 	proto->proto = GET_ISAKMP_PROP_PROTO(prop->p);  in sa_add_transform()
1140 	proto->spi_sz[0] = GET_ISAKMP_PROP_SPI_SZ(prop->p);  in sa_add_transform()
1141 	if (proto->spi_sz[0]) {  in sa_add_transform()
1142 		proto->spi[0] = malloc(proto->spi_sz[0]);  in sa_add_transform()
1143 		if (!proto->spi[0])  in sa_add_transform()
1145 		memcpy(proto->spi[0], prop->p + ISAKMP_PROP_SPI_OFF,  in sa_add_transform()
1146 		    proto->spi_sz[0]);  in sa_add_transform()
1148 	proto->chosen = xf;  in sa_add_transform()
1149 	proto->sa = sa;  in sa_add_transform()
1150 	proto->id = GET_ISAKMP_TRANSFORM_ID(xf->p);  in sa_add_transform()
1152 		TAILQ_INSERT_TAIL(&sa->protos, proto, link);  in sa_add_transform()
1156 		sa->doi->proto_init(proto, 0);  in sa_add_transform()
1161 	    proto, proto->no, proto->proto, proto->chosen, proto->sa,  in sa_add_transform()
1162 	    proto->id));  in sa_add_transform()
1168 		free(proto->data);  in sa_add_transform()
1169 		free(proto);  in sa_add_transform()