287 static void sctp_v4_dst_saddr(union sctp_addr *saddr, struct flowi4 *fl4,  in sctp_v4_dst_saddr()  argument
292 	saddr->v4.sin_addr.s_addr = fl4->saddr;  in sctp_v4_dst_saddr()
423 	struct flowi4 *fl4 = &_fl.u.ip4;  in sctp_v4_get_dst()  local
437 	fl4->daddr  = daddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
438 	fl4->fl4_dport = daddr->v4.sin_port;  in sctp_v4_get_dst()
439 	fl4->flowi4_proto = IPPROTO_SCTP;  in sctp_v4_get_dst()
441 		fl4->flowi4_dscp = dscp;  in sctp_v4_get_dst()
442 		fl4->flowi4_scope = ip_sock_rt_scope(asoc->base.sk);  in sctp_v4_get_dst()
443 		fl4->flowi4_oif = asoc->base.sk->sk_bound_dev_if;  in sctp_v4_get_dst()
444 		fl4->fl4_sport = htons(asoc->base.bind_addr.port);  in sctp_v4_get_dst()
447 		fl4->saddr = saddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
448 		if (!fl4->fl4_sport)  in sctp_v4_get_dst()
449 			fl4->fl4_sport = saddr->v4.sin_port;  in sctp_v4_get_dst()
452 	pr_debug("%s: dst:%pI4, src:%pI4 - ", __func__, &fl4->daddr,  in sctp_v4_get_dst()
453 		 &fl4->saddr);  in sctp_v4_get_dst()
455 	rt = ip_route_output_key(sock_net(sk), fl4);  in sctp_v4_get_dst()
474 		sctp_v4_dst_saddr(&dst_saddr, fl4, htons(bp->port));  in sctp_v4_get_dst()
506 		fl4->fl4_sport = laddr->a.v4.sin_port;  in sctp_v4_get_dst()
507 		flowi4_update_output(fl4, asoc->base.sk->sk_bound_dev_if,  in sctp_v4_get_dst()
511 		rt = ip_route_output_key(sock_net(sk), fl4);  in sctp_v4_get_dst()
520 		if (!odev || odev->ifindex != fl4->flowi4_oif) {  in sctp_v4_get_dst()
1042 	struct flowi4 *fl4 = &t->fl.u.ip4;  in sctp_v4_xmit()  local
1049 		 skb->len, &fl4->saddr, &fl4->daddr);  in sctp_v4_xmit()
1073 	udp_tunnel_xmit_skb(dst_rtable(dst), sk, skb, fl4->saddr,  in sctp_v4_xmit()
1074 			    fl4->daddr, dscp, ip4_dst_hoplimit(dst), df,  in sctp_v4_xmit()