libsmbns/common/smbns_netbios_name.c

4  * The contents of this file are subject to the terms of the
23  * Use is subject to license terms.
33  * A P-node (peer-to-peer node) uses a NetBIOS name server (WINS)
34  * to resolve NetBIOS names, which allows it to work across routers.
35  * In order to function in a P-node environment, all computers must
36  * be configured to use the NetBIOS name server because P-nodes do
44  * resolve the name using a NetBIOS name server then it resorts to
49  * A REQUEST packet is always sent to the well known UDP port 137.
52  * initialization time.  In rare cases, a request packet will be sent to
53  * an end node, e.g.  a NAME QUERY REQUEST sent to "challenge" a node.
55  * A RESPONSE packet is always sent to the source UDP port and source IP
58  * A DEMAND packet must always be sent to the well known UDP port 137.
238 	timestruc_t 		to;
253 			to.tv_sec = 0;
254 			to.tv_nsec = timeout * 1000000;
256 			(void) cond_reltimedwait(&rq_cv, &rq_mtx, &to);
600  * Returns pointer to the found char, otherwise returns 0.
665  * Returns a pointer to a name packet on success.  Otherwise, returns
888  *	Send out a name service packet to proper destination.
892  *	struct name_packet *packet	-> Packet to send
916  * This function sends the given NetBIOS packet to the given
1080 		 * the code is going to do special_process so it doesn't
1081 		 * need the addr_num. We set a value here just to avoid
1871 		/* All query requests have to have question entry */
1886 			 * Name of "*" may be used to force node to
1960 		/* All query requests have to have question entry */
1968 				 * send response to the IP address and port
1976 				 * send response to the requestor
1985 			 * Name of "*" may be used to force node to
2032  * Called once a second to handle name server timeouts.
2462 		 * Launch a netbios worker to process the received packet.