fib_semantics.c (d7f6884ae0ae6e406ec3500fcde16e8f51642460) fib_semantics.c (e5ed639913eea3e4783a550291775ab78dd84966)
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * IPv4 Forwarding Information Base: semantics.
7 *
8 * Version: $Id: fib_semantics.c,v 1.19 2002/01/12 07:54:56 davem Exp $

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1082 if (colon)
1083 *colon = 0;
1084 dev = __dev_get_by_name(devname);
1085 if (!dev)
1086 return -ENODEV;
1087 rta->rta_oif = &dev->ifindex;
1088 if (colon) {
1089 struct in_ifaddr *ifa;
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * IPv4 Forwarding Information Base: semantics.
7 *
8 * Version: $Id: fib_semantics.c,v 1.19 2002/01/12 07:54:56 davem Exp $

--- 1073 unchanged lines hidden (view full) ---

1082 if (colon)
1083 *colon = 0;
1084 dev = __dev_get_by_name(devname);
1085 if (!dev)
1086 return -ENODEV;
1087 rta->rta_oif = &dev->ifindex;
1088 if (colon) {
1089 struct in_ifaddr *ifa;
1090 struct in_device *in_dev = __in_dev_get(dev);
1090 struct in_device *in_dev = __in_dev_get_rtnl(dev);
1091 if (!in_dev)
1092 return -ENODEV;
1093 *colon = ':';
1094 for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next)
1095 if (strcmp(ifa->ifa_label, devname) == 0)
1096 break;
1097 if (ifa == NULL)
1098 return -ENODEV;

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1263 alive = 0;
1264 change_nexthops(fi) {
1265 if (!(nh->nh_flags&RTNH_F_DEAD)) {
1266 alive++;
1267 continue;
1268 }
1269 if (nh->nh_dev == NULL || !(nh->nh_dev->flags&IFF_UP))
1270 continue;
1091 if (!in_dev)
1092 return -ENODEV;
1093 *colon = ':';
1094 for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next)
1095 if (strcmp(ifa->ifa_label, devname) == 0)
1096 break;
1097 if (ifa == NULL)
1098 return -ENODEV;

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1263 alive = 0;
1264 change_nexthops(fi) {
1265 if (!(nh->nh_flags&RTNH_F_DEAD)) {
1266 alive++;
1267 continue;
1268 }
1269 if (nh->nh_dev == NULL || !(nh->nh_dev->flags&IFF_UP))
1270 continue;
1271 if (nh->nh_dev != dev || __in_dev_get(dev) == NULL)
1271 if (nh->nh_dev != dev || !__in_dev_get_rtnl(dev))
1272 continue;
1273 alive++;
1274 spin_lock_bh(&fib_multipath_lock);
1275 nh->nh_power = 0;
1276 nh->nh_flags &= ~RTNH_F_DEAD;
1277 spin_unlock_bh(&fib_multipath_lock);
1278 } endfor_nexthops(fi)
1279

--- 61 unchanged lines hidden --- 		1272 continue;
1273 alive++;
1274 spin_lock_bh(&fib_multipath_lock);
1275 nh->nh_power = 0;
1276 nh->nh_flags &= ~RTNH_F_DEAD;
1277 spin_unlock_bh(&fib_multipath_lock);
1278 } endfor_nexthops(fi)
1279

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