inet_diag.c (300e812db26f4aa022e346f5fb9af1af134d98d8) inet_diag.c (717b6d83664646963c71d014c71babaa802333b9)
1/*
2 * inet_diag.c Module for monitoring INET transport protocols sockets.
3 *
4 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version

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103
104 if ((ext & (1 << (INET_DIAG_CONG - 1))) && icsk->icsk_ca_ops) {
105 const size_t len = strlen(icsk->icsk_ca_ops->name);
106
107 strcpy(INET_DIAG_PUT(skb, INET_DIAG_CONG, len + 1),
108 icsk->icsk_ca_ops->name);
109 }
110
1/*
2 * inet_diag.c Module for monitoring INET transport protocols sockets.
3 *
4 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version

--- 94 unchanged lines hidden (view full) ---

103
104 if ((ext & (1 << (INET_DIAG_CONG - 1))) && icsk->icsk_ca_ops) {
105 const size_t len = strlen(icsk->icsk_ca_ops->name);
106
107 strcpy(INET_DIAG_PUT(skb, INET_DIAG_CONG, len + 1),
108 icsk->icsk_ca_ops->name);
109 }
110
111 if ((ext & (1 << (INET_DIAG_TOS - 1))) && (sk->sk_family != AF_INET6))
112 RTA_PUT_U8(skb, INET_DIAG_TOS, inet->tos);
113
114 r->idiag_family = sk->sk_family;
115 r->idiag_state = sk->sk_state;
116 r->idiag_timer = 0;
117 r->idiag_retrans = 0;
118
119 r->id.idiag_if = sk->sk_bound_dev_if;
120 r->id.idiag_cookie[0] = (u32)(unsigned long)sk;
121 r->id.idiag_cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
122
123 r->id.idiag_sport = inet->inet_sport;
124 r->id.idiag_dport = inet->inet_dport;
125 r->id.idiag_src[0] = inet->inet_rcv_saddr;
126 r->id.idiag_dst[0] = inet->inet_daddr;
127
111 r->idiag_family = sk->sk_family;
112 r->idiag_state = sk->sk_state;
113 r->idiag_timer = 0;
114 r->idiag_retrans = 0;
115
116 r->id.idiag_if = sk->sk_bound_dev_if;
117 r->id.idiag_cookie[0] = (u32)(unsigned long)sk;
118 r->id.idiag_cookie[1] = (u32)(((unsigned long)sk >> 31) >> 1);
119
120 r->id.idiag_sport = inet->inet_sport;
121 r->id.idiag_dport = inet->inet_dport;
122 r->id.idiag_src[0] = inet->inet_rcv_saddr;
123 r->id.idiag_dst[0] = inet->inet_daddr;
124
125 /* IPv6 dual-stack sockets use inet->tos for IPv4 connections,
126 * hence this needs to be included regardless of socket family.
127 */
128 if (ext & (1 << (INET_DIAG_TOS - 1)))
129 RTA_PUT_U8(skb, INET_DIAG_TOS, inet->tos);
130
128#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
129 if (r->idiag_family == AF_INET6) {
130 const struct ipv6_pinfo *np = inet6_sk(sk);
131
131#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
132 if (r->idiag_family == AF_INET6) {
133 const struct ipv6_pinfo *np = inet6_sk(sk);
134
135 if (ext & (1 << (INET_DIAG_TCLASS - 1)))
136 RTA_PUT_U8(skb, INET_DIAG_TCLASS, np->tclass);
137
132 ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
133 &np->rcv_saddr);
134 ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
135 &np->daddr);
138 ipv6_addr_copy((struct in6_addr *)r->id.idiag_src,
139 &np->rcv_saddr);
140 ipv6_addr_copy((struct in6_addr *)r->id.idiag_dst,
141 &np->daddr);
136 if (ext & (1 << (INET_DIAG_TOS - 1)))
137 RTA_PUT_U8(skb, INET_DIAG_TOS, np->tclass);
138 }
139#endif
140
141#define EXPIRES_IN_MS(tmo) DIV_ROUND_UP((tmo - jiffies) * 1000, HZ)
142
143 if (icsk->icsk_pending == ICSK_TIME_RETRANS) {
144 r->idiag_timer = 1;
145 r->idiag_retrans = icsk->icsk_retransmits;

--- 811 unchanged lines hidden --- 		142 }
143#endif
144
145#define EXPIRES_IN_MS(tmo) DIV_ROUND_UP((tmo - jiffies) * 1000, HZ)
146
147 if (icsk->icsk_pending == ICSK_TIME_RETRANS) {
148 r->idiag_timer = 1;
149 r->idiag_retrans = icsk->icsk_retransmits;

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