netinet/libalias/alias_sctp.c

102     uint32_t *l_vtag, uint32_t *g_vtag, int direction);
129 FindSctpLocal(struct libalias *la, struct in_addr l_addr, struct in_addr g_addr, uint32_t l_vtag, uint16_t l_port, uint16_t g_port);
135 FindSctpLocalT(struct libalias *la,  struct in_addr g_addr, uint32_t l_vtag, uint16_t g_port, uint16_t l_port);
951 		sctp_hdr->v_tag = (direction == SN_TO_LOCAL) ? assoc->g_vtag :  assoc->l_vtag ;
1234  * @param l_vtag Pointer to the local vtag in the association this SCTP Message belongs to
1241 GetAsconfVtags(struct libalias *la, struct sctp_nat_msg *sm, uint32_t *l_vtag, uint32_t *g_vtag, int direction)
1271 				*l_vtag = vtag_param->remote_vtag;
1275 				*l_vtag = vtag_param->local_vtag;
1740 		if (!GetAsconfVtags(la, sm, &(assoc->l_vtag), &(assoc->g_vtag), direction))
1767 				assoc->l_vtag = sm->sctpchnk.Init->initiate_tag;
1812 			assoc->l_vtag = sm->sctpchnk.Init->initiate_tag;
1985  * @param l_vtag local Vtag
1992 FindSctpLocal(struct libalias *la, struct in_addr l_addr, struct in_addr g_addr, uint32_t l_vtag, uint16_t l_port, uint16_t g_port)
1998 	if (l_vtag != 0) { /* an init packet, vtag==0 */
1999 		i = SN_TABLE_HASH(l_vtag, l_port, la->sctpNatTableSize);
2001 			if ((assoc->l_vtag == l_vtag) && (assoc->l_port == l_port) && (assoc->g_port == g_port)\
2110  * @param l_vtag local Vtag
2117 FindSctpLocalT(struct libalias *la,  struct in_addr g_addr, uint32_t l_vtag, uint16_t g_port, uint16_t l_port)
2124 	if (l_vtag != 0) { /* an init packet, vtag==0 */
2125 		i = SN_TABLE_HASH(l_vtag, g_port, la->sctpNatTableSize);
2127 			if ((assoc->g_vtag == l_vtag) && (assoc->g_port == g_port) && (assoc->l_port == l_port)) {
2168 			if ((assoc->l_vtag == g_vtag) && (assoc->l_port == l_port) && (assoc->g_port == g_port)) {
2205 	found = FindSctpLocal(la, assoc->l_addr, g_addr, assoc->l_vtag, assoc->l_port, assoc->g_port);
2225 	LIST_INSERT_HEAD(&la->sctpTableLocal[SN_TABLE_HASH(assoc->l_vtag, assoc->l_port, la->sctpNatTableSize)],
2601 	    s, sp, assoc->exp, inet_ntoa(assoc->l_addr), ntohl(assoc->l_vtag),