22 static void sctp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,
26 static void inet_diag_msg_sctpasoc_fill(struct inet_diag_msg *r,  in inet_diag_msg_sctpasoc_fill()  argument
39 	r->idiag_family = sk->sk_family;  in inet_diag_msg_sctpasoc_fill()
40 	r->id.idiag_sport = htons(asoc->base.bind_addr.port);  in inet_diag_msg_sctpasoc_fill()
41 	r->id.idiag_dport = htons(asoc->peer.port);  in inet_diag_msg_sctpasoc_fill()
42 	r->id.idiag_if = dst ? dst->dev->ifindex : 0;  in inet_diag_msg_sctpasoc_fill()
43 	sock_diag_save_cookie(sk, r->id.idiag_cookie);  in inet_diag_msg_sctpasoc_fill()
47 		*(struct in6_addr *)r->id.idiag_src = laddr.v6.sin6_addr;  in inet_diag_msg_sctpasoc_fill()
48 		*(struct in6_addr *)r->id.idiag_dst = paddr.v6.sin6_addr;  in inet_diag_msg_sctpasoc_fill()
52 		memset(&r->id.idiag_src, 0, sizeof(r->id.idiag_src));  in inet_diag_msg_sctpasoc_fill()
53 		memset(&r->id.idiag_dst, 0, sizeof(r->id.idiag_dst));  in inet_diag_msg_sctpasoc_fill()
55 		r->id.idiag_src[0] = laddr.v4.sin_addr.s_addr;  in inet_diag_msg_sctpasoc_fill()
56 		r->id.idiag_dst[0] = paddr.v4.sin_addr.s_addr;  in inet_diag_msg_sctpasoc_fill()
59 	r->idiag_state = asoc->state;  in inet_diag_msg_sctpasoc_fill()
61 		r->idiag_timer = SCTP_EVENT_TIMEOUT_T3_RTX;  in inet_diag_msg_sctpasoc_fill()
62 		r->idiag_retrans = asoc->rtx_data_chunks;  in inet_diag_msg_sctpasoc_fill()
63 		r->idiag_expires = jiffies_to_msecs(t3_rtx->expires - jiffies);  in inet_diag_msg_sctpasoc_fill()
65 		r->idiag_timer = 0;  in inet_diag_msg_sctpasoc_fill()
66 		r->idiag_retrans = 0;  in inet_diag_msg_sctpasoc_fill()
67 		r->idiag_expires = 0;  in inet_diag_msg_sctpasoc_fill()
133 	struct inet_diag_msg *r;  in inet_sctp_diag_fill()  local
139 	nlh = nlmsg_put(skb, portid, seq, unlh->nlmsg_type, sizeof(*r),  in inet_sctp_diag_fill()
144 	r = nlmsg_data(nlh);  in inet_sctp_diag_fill()
148 		inet_diag_msg_sctpasoc_fill(r, sk, asoc);  in inet_sctp_diag_fill()
150 		inet_diag_msg_common_fill(r, sk);  in inet_sctp_diag_fill()
151 		r->idiag_state = sk->sk_state;  in inet_sctp_diag_fill()
152 		r->idiag_timer = 0;  in inet_sctp_diag_fill()
153 		r->idiag_retrans = 0;  in inet_sctp_diag_fill()
156 	if (inet_diag_msg_attrs_fill(sk, skb, r, ext, user_ns, net_admin))  in inet_sctp_diag_fill()
198 	sctp_diag_get_info(sk, r, &infox);  in inet_sctp_diag_fill()
224 	const struct inet_diag_req_v2 *r;  member
258 	const struct inet_diag_req_v2 *req = commp->r;  in sctp_tsp_dump_one()
306 	const struct inet_diag_req_v2 *r = commp->r;  in sctp_sock_dump()  local
315 		if (r->id.idiag_sport != htons(assoc->base.bind_addr.port) &&  in sctp_sock_dump()
316 		    r->id.idiag_sport)  in sctp_sock_dump()
318 		if (r->id.idiag_dport != htons(assoc->peer.port) &&  in sctp_sock_dump()
319 		    r->id.idiag_dport)  in sctp_sock_dump()
323 		    inet_sctp_diag_fill(sk, NULL, skb, r,  in sctp_sock_dump()
334 		if (inet_sctp_diag_fill(sk, assoc, skb, r,  in sctp_sock_dump()
358 	const struct inet_diag_req_v2 *r = commp->r;  in sctp_sock_filter()  local
366 	if (r->sdiag_family != AF_UNSPEC && sk->sk_family != r->sdiag_family)  in sctp_sock_filter()
378 	const struct inet_diag_req_v2 *r = commp->r;  in sctp_ep_dump()  local
389 	if (!(r->idiag_states & TCPF_LISTEN) && !list_empty(&ep->asocs))  in sctp_ep_dump()
392 	if (r->sdiag_family != AF_UNSPEC &&  in sctp_ep_dump()
393 	    sk->sk_family != r->sdiag_family)  in sctp_ep_dump()
396 	if (r->id.idiag_sport != inet->inet_sport &&  in sctp_ep_dump()
397 	    r->id.idiag_sport)  in sctp_ep_dump()
400 	if (r->id.idiag_dport != inet->inet_dport &&  in sctp_ep_dump()
401 	    r->id.idiag_dport)  in sctp_ep_dump()
404 	if (inet_sctp_diag_fill(sk, NULL, skb, r,  in sctp_ep_dump()
419 static void sctp_diag_get_info(struct sock *sk, struct inet_diag_msg *r,  in sctp_diag_get_info()  argument
425 		r->idiag_rqueue = atomic_read(&infox->asoc->rmem_alloc);  in sctp_diag_get_info()
426 		r->idiag_wqueue = infox->asoc->sndbuf_used;  in sctp_diag_get_info()
428 		r->idiag_rqueue = sk->sk_ack_backlog;  in sctp_diag_get_info()
429 		r->idiag_wqueue = sk->sk_max_ack_backlog;  in sctp_diag_get_info()
443 		.r = req,  in sctp_diag_dump_one()
473 			   const struct inet_diag_req_v2 *r, struct nlattr *bc)  in sctp_diag_dump()  argument
475 	u32 idiag_states = r->idiag_states;  in sctp_diag_dump()
480 		.r = r,  in sctp_diag_dump()