85 	struct tipc_msg *hdr;  in tipc_disc_init_msg()  local
87 	hdr = buf_msg(skb);  in tipc_disc_init_msg()
88 	tipc_msg_init(tn->trial_addr, hdr, LINK_CONFIG, mtyp,  in tipc_disc_init_msg()
90 	msg_set_size(hdr, MAX_H_SIZE + NODE_ID_LEN);  in tipc_disc_init_msg()
91 	msg_set_non_seq(hdr, 1);  in tipc_disc_init_msg()
92 	msg_set_node_sig(hdr, tn->random);  in tipc_disc_init_msg()
93 	msg_set_node_capabilities(hdr, TIPC_NODE_CAPABILITIES);  in tipc_disc_init_msg()
94 	msg_set_dest_domain(hdr, dest_domain);  in tipc_disc_init_msg()
95 	msg_set_bc_netid(hdr, tn->net_id);  in tipc_disc_init_msg()
96 	b->media->addr2msg(msg_media_addr(hdr), &b->addr);  in tipc_disc_init_msg()
97 	msg_set_peer_net_hash(hdr, tipc_net_hash_mixes(net, tn->random));  in tipc_disc_init_msg()
98 	msg_set_node_id(hdr, tipc_own_id(net));  in tipc_disc_init_msg()
106 	struct tipc_msg *hdr;  in tipc_disc_msg_xmit()  local
112 	hdr = buf_msg(skb);  in tipc_disc_msg_xmit()
114 	msg_set_sugg_node_addr(hdr, sugg_addr);  in tipc_disc_msg_xmit()
115 	msg_set_dest_domain(hdr, dst);  in tipc_disc_msg_xmit()
196 	struct tipc_msg *hdr = buf_msg(skb);  in tipc_disc_rcv()  local
197 	u32 pnet_hash = msg_peer_net_hash(hdr);  in tipc_disc_rcv()
198 	u16 caps = msg_node_capabilities(hdr);  in tipc_disc_rcv()
200 	u32 sugg = msg_sugg_node_addr(hdr);  in tipc_disc_rcv()
201 	u32 signature = msg_node_sig(hdr);  in tipc_disc_rcv()
203 	u32 dst = msg_dest_domain(hdr);  in tipc_disc_rcv()
204 	u32 net_id = msg_bc_netid(hdr);  in tipc_disc_rcv()
206 	u32 src = msg_prevnode(hdr);  in tipc_disc_rcv()
207 	u32 mtyp = msg_type(hdr);  in tipc_disc_rcv()
217 	hdr = buf_msg(skb);  in tipc_disc_rcv()
220 		memcpy(peer_id, msg_node_id(hdr), NODE_ID_LEN);  in tipc_disc_rcv()
224 	err = b->media->msg2addr(b, &maddr, msg_media_addr(hdr));  in tipc_disc_rcv()