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-rw-r--r--net/ipv4/devinet.c415
1 files changed, 179 insertions, 236 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 7f95e6e9beeb..abf6352f990f 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -64,21 +64,27 @@
64#include <net/rtnetlink.h> 64#include <net/rtnetlink.h>
65 65
66struct ipv4_devconf ipv4_devconf = { 66struct ipv4_devconf ipv4_devconf = {
67 .accept_redirects = 1, 67 .data = {
68 .send_redirects = 1, 68 [NET_IPV4_CONF_ACCEPT_REDIRECTS - 1] = 1,
69 .secure_redirects = 1, 69 [NET_IPV4_CONF_SEND_REDIRECTS - 1] = 1,
70 .shared_media = 1, 70 [NET_IPV4_CONF_SECURE_REDIRECTS - 1] = 1,
71 [NET_IPV4_CONF_SHARED_MEDIA - 1] = 1,
72 },
71}; 73};
72 74
73static struct ipv4_devconf ipv4_devconf_dflt = { 75static struct ipv4_devconf ipv4_devconf_dflt = {
74 .accept_redirects = 1, 76 .data = {
75 .send_redirects = 1, 77 [NET_IPV4_CONF_ACCEPT_REDIRECTS - 1] = 1,
76 .secure_redirects = 1, 78 [NET_IPV4_CONF_SEND_REDIRECTS - 1] = 1,
77 .shared_media = 1, 79 [NET_IPV4_CONF_SECURE_REDIRECTS - 1] = 1,
78 .accept_source_route = 1, 80 [NET_IPV4_CONF_SHARED_MEDIA - 1] = 1,
81 [NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE - 1] = 1,
82 },
79}; 83};
80 84
81static struct nla_policy ifa_ipv4_policy[IFA_MAX+1] __read_mostly = { 85#define IPV4_DEVCONF_DFLT(attr) IPV4_DEVCONF(ipv4_devconf_dflt, attr)
86
87static const struct nla_policy ifa_ipv4_policy[IFA_MAX+1] = {
82 [IFA_LOCAL] = { .type = NLA_U32 }, 88 [IFA_LOCAL] = { .type = NLA_U32 },
83 [IFA_ADDRESS] = { .type = NLA_U32 }, 89 [IFA_ADDRESS] = { .type = NLA_U32 },
84 [IFA_BROADCAST] = { .type = NLA_U32 }, 90 [IFA_BROADCAST] = { .type = NLA_U32 },
@@ -141,7 +147,7 @@ void in_dev_finish_destroy(struct in_device *idev)
141 } 147 }
142} 148}
143 149
144struct in_device *inetdev_init(struct net_device *dev) 150static struct in_device *inetdev_init(struct net_device *dev)
145{ 151{
146 struct in_device *in_dev; 152 struct in_device *in_dev;
147 153
@@ -321,12 +327,8 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
321 } 327 }
322 328
323 } 329 }
324 if (destroy) { 330 if (destroy)
325 inet_free_ifa(ifa1); 331 inet_free_ifa(ifa1);
326
327 if (!in_dev->ifa_list)
328 inetdev_destroy(in_dev);
329 }
330} 332}
331 333
332static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap, 334static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
@@ -399,12 +401,10 @@ static int inet_set_ifa(struct net_device *dev, struct in_ifaddr *ifa)
399 ASSERT_RTNL(); 401 ASSERT_RTNL();
400 402
401 if (!in_dev) { 403 if (!in_dev) {
402 in_dev = inetdev_init(dev); 404 inet_free_ifa(ifa);
403 if (!in_dev) { 405 return -ENOBUFS;
404 inet_free_ifa(ifa);
405 return -ENOBUFS;
406 }
407 } 406 }
407 ipv4_devconf_setall(in_dev);
408 if (ifa->ifa_dev != in_dev) { 408 if (ifa->ifa_dev != in_dev) {
409 BUG_TRAP(!ifa->ifa_dev); 409 BUG_TRAP(!ifa->ifa_dev);
410 in_dev_hold(in_dev); 410 in_dev_hold(in_dev);
@@ -514,13 +514,12 @@ static struct in_ifaddr *rtm_to_ifaddr(struct nlmsghdr *nlh)
514 514
515 in_dev = __in_dev_get_rtnl(dev); 515 in_dev = __in_dev_get_rtnl(dev);
516 if (in_dev == NULL) { 516 if (in_dev == NULL) {
517 in_dev = inetdev_init(dev); 517 err = -ENOBUFS;
518 if (in_dev == NULL) { 518 goto errout;
519 err = -ENOBUFS;
520 goto errout;
521 }
522 } 519 }
523 520
521 ipv4_devconf_setall(in_dev);
522
524 ifa = inet_alloc_ifa(); 523 ifa = inet_alloc_ifa();
525 if (ifa == NULL) { 524 if (ifa == NULL) {
526 /* 525 /*
@@ -1057,11 +1056,12 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
1057 if (!in_dev) { 1056 if (!in_dev) {
1058 if (event == NETDEV_REGISTER) { 1057 if (event == NETDEV_REGISTER) {
1059 in_dev = inetdev_init(dev); 1058 in_dev = inetdev_init(dev);
1060 if (!in_dev)
1061 panic("devinet: Failed to create loopback\n");
1062 if (dev == &loopback_dev) { 1059 if (dev == &loopback_dev) {
1063 in_dev->cnf.no_xfrm = 1; 1060 if (!in_dev)
1064 in_dev->cnf.no_policy = 1; 1061 panic("devinet: "
1062 "Failed to create loopback\n");
1063 IN_DEV_CONF_SET(in_dev, NOXFRM, 1);
1064 IN_DEV_CONF_SET(in_dev, NOPOLICY, 1);
1065 } 1065 }
1066 } 1066 }
1067 goto out; 1067 goto out;
@@ -1237,13 +1237,98 @@ errout:
1237 1237
1238#ifdef CONFIG_SYSCTL 1238#ifdef CONFIG_SYSCTL
1239 1239
1240static void devinet_copy_dflt_conf(int i)
1241{
1242 struct net_device *dev;
1243
1244 read_lock(&dev_base_lock);
1245 for_each_netdev(dev) {
1246 struct in_device *in_dev;
1247 rcu_read_lock();
1248 in_dev = __in_dev_get_rcu(dev);
1249 if (in_dev && !test_bit(i, in_dev->cnf.state))
1250 in_dev->cnf.data[i] = ipv4_devconf_dflt.data[i];
1251 rcu_read_unlock();
1252 }
1253 read_unlock(&dev_base_lock);
1254}
1255
1256static int devinet_conf_proc(ctl_table *ctl, int write,
1257 struct file* filp, void __user *buffer,
1258 size_t *lenp, loff_t *ppos)
1259{
1260 int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
1261
1262 if (write) {
1263 struct ipv4_devconf *cnf = ctl->extra1;
1264 int i = (int *)ctl->data - cnf->data;
1265
1266 set_bit(i, cnf->state);
1267
1268 if (cnf == &ipv4_devconf_dflt)
1269 devinet_copy_dflt_conf(i);
1270 }
1271
1272 return ret;
1273}
1274
1275static int devinet_conf_sysctl(ctl_table *table, int __user *name, int nlen,
1276 void __user *oldval, size_t __user *oldlenp,
1277 void __user *newval, size_t newlen)
1278{
1279 struct ipv4_devconf *cnf;
1280 int *valp = table->data;
1281 int new;
1282 int i;
1283
1284 if (!newval || !newlen)
1285 return 0;
1286
1287 if (newlen != sizeof(int))
1288 return -EINVAL;
1289
1290 if (get_user(new, (int __user *)newval))
1291 return -EFAULT;
1292
1293 if (new == *valp)
1294 return 0;
1295
1296 if (oldval && oldlenp) {
1297 size_t len;
1298
1299 if (get_user(len, oldlenp))
1300 return -EFAULT;
1301
1302 if (len) {
1303 if (len > table->maxlen)
1304 len = table->maxlen;
1305 if (copy_to_user(oldval, valp, len))
1306 return -EFAULT;
1307 if (put_user(len, oldlenp))
1308 return -EFAULT;
1309 }
1310 }
1311
1312 *valp = new;
1313
1314 cnf = table->extra1;
1315 i = (int *)table->data - cnf->data;
1316
1317 set_bit(i, cnf->state);
1318
1319 if (cnf == &ipv4_devconf_dflt)
1320 devinet_copy_dflt_conf(i);
1321
1322 return 1;
1323}
1324
1240void inet_forward_change(void) 1325void inet_forward_change(void)
1241{ 1326{
1242 struct net_device *dev; 1327 struct net_device *dev;
1243 int on = ipv4_devconf.forwarding; 1328 int on = IPV4_DEVCONF_ALL(FORWARDING);
1244 1329
1245 ipv4_devconf.accept_redirects = !on; 1330 IPV4_DEVCONF_ALL(ACCEPT_REDIRECTS) = !on;
1246 ipv4_devconf_dflt.forwarding = on; 1331 IPV4_DEVCONF_DFLT(FORWARDING) = on;
1247 1332
1248 read_lock(&dev_base_lock); 1333 read_lock(&dev_base_lock);
1249 for_each_netdev(dev) { 1334 for_each_netdev(dev) {
@@ -1251,7 +1336,7 @@ void inet_forward_change(void)
1251 rcu_read_lock(); 1336 rcu_read_lock();
1252 in_dev = __in_dev_get_rcu(dev); 1337 in_dev = __in_dev_get_rcu(dev);
1253 if (in_dev) 1338 if (in_dev)
1254 in_dev->cnf.forwarding = on; 1339 IN_DEV_CONF_SET(in_dev, FORWARDING, on);
1255 rcu_read_unlock(); 1340 rcu_read_unlock();
1256 } 1341 }
1257 read_unlock(&dev_base_lock); 1342 read_unlock(&dev_base_lock);
@@ -1268,9 +1353,9 @@ static int devinet_sysctl_forward(ctl_table *ctl, int write,
1268 int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos); 1353 int ret = proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
1269 1354
1270 if (write && *valp != val) { 1355 if (write && *valp != val) {
1271 if (valp == &ipv4_devconf.forwarding) 1356 if (valp == &IPV4_DEVCONF_ALL(FORWARDING))
1272 inet_forward_change(); 1357 inet_forward_change();
1273 else if (valp != &ipv4_devconf_dflt.forwarding) 1358 else if (valp != &IPV4_DEVCONF_DFLT(FORWARDING))
1274 rt_cache_flush(0); 1359 rt_cache_flush(0);
1275 } 1360 }
1276 1361
@@ -1295,42 +1380,43 @@ int ipv4_doint_and_flush_strategy(ctl_table *table, int __user *name, int nlen,
1295 void __user *oldval, size_t __user *oldlenp, 1380 void __user *oldval, size_t __user *oldlenp,
1296 void __user *newval, size_t newlen) 1381 void __user *newval, size_t newlen)
1297{ 1382{
1298 int *valp = table->data; 1383 int ret = devinet_conf_sysctl(table, name, nlen, oldval, oldlenp,
1299 int new; 1384 newval, newlen);
1300 1385
1301 if (!newval || !newlen) 1386 if (ret == 1)
1302 return 0; 1387 rt_cache_flush(0);
1303 1388
1304 if (newlen != sizeof(int)) 1389 return ret;
1305 return -EINVAL; 1390}
1306 1391
1307 if (get_user(new, (int __user *)newval))
1308 return -EFAULT;
1309 1392
1310 if (new == *valp) 1393#define DEVINET_SYSCTL_ENTRY(attr, name, mval, proc, sysctl) \
1311 return 0; 1394 { \
1395 .ctl_name = NET_IPV4_CONF_ ## attr, \
1396 .procname = name, \
1397 .data = ipv4_devconf.data + \
1398 NET_IPV4_CONF_ ## attr - 1, \
1399 .maxlen = sizeof(int), \
1400 .mode = mval, \
1401 .proc_handler = proc, \
1402 .strategy = sysctl, \
1403 .extra1 = &ipv4_devconf, \
1404 }
1312 1405
1313 if (oldval && oldlenp) { 1406#define DEVINET_SYSCTL_RW_ENTRY(attr, name) \
1314 size_t len; 1407 DEVINET_SYSCTL_ENTRY(attr, name, 0644, devinet_conf_proc, \
1408 devinet_conf_sysctl)
1315 1409
1316 if (get_user(len, oldlenp)) 1410#define DEVINET_SYSCTL_RO_ENTRY(attr, name) \
1317 return -EFAULT; 1411 DEVINET_SYSCTL_ENTRY(attr, name, 0444, devinet_conf_proc, \
1412 devinet_conf_sysctl)
1318 1413
1319 if (len) { 1414#define DEVINET_SYSCTL_COMPLEX_ENTRY(attr, name, proc, sysctl) \
1320 if (len > table->maxlen) 1415 DEVINET_SYSCTL_ENTRY(attr, name, 0644, proc, sysctl)
1321 len = table->maxlen;
1322 if (copy_to_user(oldval, valp, len))
1323 return -EFAULT;
1324 if (put_user(len, oldlenp))
1325 return -EFAULT;
1326 }
1327 }
1328
1329 *valp = new;
1330 rt_cache_flush(0);
1331 return 1;
1332}
1333 1416
1417#define DEVINET_SYSCTL_FLUSHING_ENTRY(attr, name) \
1418 DEVINET_SYSCTL_COMPLEX_ENTRY(attr, name, ipv4_doint_and_flush, \
1419 ipv4_doint_and_flush_strategy)
1334 1420
1335static struct devinet_sysctl_table { 1421static struct devinet_sysctl_table {
1336 struct ctl_table_header *sysctl_header; 1422 struct ctl_table_header *sysctl_header;
@@ -1341,178 +1427,34 @@ static struct devinet_sysctl_table {
1341 ctl_table devinet_root_dir[2]; 1427 ctl_table devinet_root_dir[2];
1342} devinet_sysctl = { 1428} devinet_sysctl = {
1343 .devinet_vars = { 1429 .devinet_vars = {
1344 { 1430 DEVINET_SYSCTL_COMPLEX_ENTRY(FORWARDING, "forwarding",
1345 .ctl_name = NET_IPV4_CONF_FORWARDING, 1431 devinet_sysctl_forward,
1346 .procname = "forwarding", 1432 devinet_conf_sysctl),
1347 .data = &ipv4_devconf.forwarding, 1433 DEVINET_SYSCTL_RO_ENTRY(MC_FORWARDING, "mc_forwarding"),
1348 .maxlen = sizeof(int), 1434
1349 .mode = 0644, 1435 DEVINET_SYSCTL_RW_ENTRY(ACCEPT_REDIRECTS, "accept_redirects"),
1350 .proc_handler = &devinet_sysctl_forward, 1436 DEVINET_SYSCTL_RW_ENTRY(SECURE_REDIRECTS, "secure_redirects"),
1351 }, 1437 DEVINET_SYSCTL_RW_ENTRY(SHARED_MEDIA, "shared_media"),
1352 { 1438 DEVINET_SYSCTL_RW_ENTRY(RP_FILTER, "rp_filter"),
1353 .ctl_name = NET_IPV4_CONF_MC_FORWARDING, 1439 DEVINET_SYSCTL_RW_ENTRY(SEND_REDIRECTS, "send_redirects"),
1354 .procname = "mc_forwarding", 1440 DEVINET_SYSCTL_RW_ENTRY(ACCEPT_SOURCE_ROUTE,
1355 .data = &ipv4_devconf.mc_forwarding, 1441 "accept_source_route"),
1356 .maxlen = sizeof(int), 1442 DEVINET_SYSCTL_RW_ENTRY(PROXY_ARP, "proxy_arp"),
1357 .mode = 0444, 1443 DEVINET_SYSCTL_RW_ENTRY(MEDIUM_ID, "medium_id"),
1358 .proc_handler = &proc_dointvec, 1444 DEVINET_SYSCTL_RW_ENTRY(BOOTP_RELAY, "bootp_relay"),
1359 }, 1445 DEVINET_SYSCTL_RW_ENTRY(LOG_MARTIANS, "log_martians"),
1360 { 1446 DEVINET_SYSCTL_RW_ENTRY(TAG, "tag"),
1361 .ctl_name = NET_IPV4_CONF_ACCEPT_REDIRECTS, 1447 DEVINET_SYSCTL_RW_ENTRY(ARPFILTER, "arp_filter"),
1362 .procname = "accept_redirects", 1448 DEVINET_SYSCTL_RW_ENTRY(ARP_ANNOUNCE, "arp_announce"),
1363 .data = &ipv4_devconf.accept_redirects, 1449 DEVINET_SYSCTL_RW_ENTRY(ARP_IGNORE, "arp_ignore"),
1364 .maxlen = sizeof(int), 1450 DEVINET_SYSCTL_RW_ENTRY(ARP_ACCEPT, "arp_accept"),
1365 .mode = 0644, 1451
1366 .proc_handler = &proc_dointvec, 1452 DEVINET_SYSCTL_FLUSHING_ENTRY(NOXFRM, "disable_xfrm"),
1367 }, 1453 DEVINET_SYSCTL_FLUSHING_ENTRY(NOPOLICY, "disable_policy"),
1368 { 1454 DEVINET_SYSCTL_FLUSHING_ENTRY(FORCE_IGMP_VERSION,
1369 .ctl_name = NET_IPV4_CONF_SECURE_REDIRECTS, 1455 "force_igmp_version"),
1370 .procname = "secure_redirects", 1456 DEVINET_SYSCTL_FLUSHING_ENTRY(PROMOTE_SECONDARIES,
1371 .data = &ipv4_devconf.secure_redirects, 1457 "promote_secondaries"),
1372 .maxlen = sizeof(int),
1373 .mode = 0644,
1374 .proc_handler = &proc_dointvec,
1375 },
1376 {
1377 .ctl_name = NET_IPV4_CONF_SHARED_MEDIA,
1378 .procname = "shared_media",
1379 .data = &ipv4_devconf.shared_media,
1380 .maxlen = sizeof(int),
1381 .mode = 0644,
1382 .proc_handler = &proc_dointvec,
1383 },
1384 {
1385 .ctl_name = NET_IPV4_CONF_RP_FILTER,
1386 .procname = "rp_filter",
1387 .data = &ipv4_devconf.rp_filter,
1388 .maxlen = sizeof(int),
1389 .mode = 0644,
1390 .proc_handler = &proc_dointvec,
1391 },
1392 {
1393 .ctl_name = NET_IPV4_CONF_SEND_REDIRECTS,
1394 .procname = "send_redirects",
1395 .data = &ipv4_devconf.send_redirects,
1396 .maxlen = sizeof(int),
1397 .mode = 0644,
1398 .proc_handler = &proc_dointvec,
1399 },
1400 {
1401 .ctl_name = NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE,
1402 .procname = "accept_source_route",
1403 .data = &ipv4_devconf.accept_source_route,
1404 .maxlen = sizeof(int),
1405 .mode = 0644,
1406 .proc_handler = &proc_dointvec,
1407 },
1408 {
1409 .ctl_name = NET_IPV4_CONF_PROXY_ARP,
1410 .procname = "proxy_arp",
1411 .data = &ipv4_devconf.proxy_arp,
1412 .maxlen = sizeof(int),
1413 .mode = 0644,
1414 .proc_handler = &proc_dointvec,
1415 },
1416 {
1417 .ctl_name = NET_IPV4_CONF_MEDIUM_ID,
1418 .procname = "medium_id",
1419 .data = &ipv4_devconf.medium_id,
1420 .maxlen = sizeof(int),
1421 .mode = 0644,
1422 .proc_handler = &proc_dointvec,
1423 },
1424 {
1425 .ctl_name = NET_IPV4_CONF_BOOTP_RELAY,
1426 .procname = "bootp_relay",
1427 .data = &ipv4_devconf.bootp_relay,
1428 .maxlen = sizeof(int),
1429 .mode = 0644,
1430 .proc_handler = &proc_dointvec,
1431 },
1432 {
1433 .ctl_name = NET_IPV4_CONF_LOG_MARTIANS,
1434 .procname = "log_martians",
1435 .data = &ipv4_devconf.log_martians,
1436 .maxlen = sizeof(int),
1437 .mode = 0644,
1438 .proc_handler = &proc_dointvec,
1439 },
1440 {
1441 .ctl_name = NET_IPV4_CONF_TAG,
1442 .procname = "tag",
1443 .data = &ipv4_devconf.tag,
1444 .maxlen = sizeof(int),
1445 .mode = 0644,
1446 .proc_handler = &proc_dointvec,
1447 },
1448 {
1449 .ctl_name = NET_IPV4_CONF_ARPFILTER,
1450 .procname = "arp_filter",
1451 .data = &ipv4_devconf.arp_filter,
1452 .maxlen = sizeof(int),
1453 .mode = 0644,
1454 .proc_handler = &proc_dointvec,
1455 },
1456 {
1457 .ctl_name = NET_IPV4_CONF_ARP_ANNOUNCE,
1458 .procname = "arp_announce",
1459 .data = &ipv4_devconf.arp_announce,
1460 .maxlen = sizeof(int),
1461 .mode = 0644,
1462 .proc_handler = &proc_dointvec,
1463 },
1464 {
1465 .ctl_name = NET_IPV4_CONF_ARP_IGNORE,
1466 .procname = "arp_ignore",
1467 .data = &ipv4_devconf.arp_ignore,
1468 .maxlen = sizeof(int),
1469 .mode = 0644,
1470 .proc_handler = &proc_dointvec,
1471 },
1472 {
1473 .ctl_name = NET_IPV4_CONF_ARP_ACCEPT,
1474 .procname = "arp_accept",
1475 .data = &ipv4_devconf.arp_accept,
1476 .maxlen = sizeof(int),
1477 .mode = 0644,
1478 .proc_handler = &proc_dointvec,
1479 },
1480 {
1481 .ctl_name = NET_IPV4_CONF_NOXFRM,
1482 .procname = "disable_xfrm",
1483 .data = &ipv4_devconf.no_xfrm,
1484 .maxlen = sizeof(int),
1485 .mode = 0644,
1486 .proc_handler = &ipv4_doint_and_flush,
1487 .strategy = &ipv4_doint_and_flush_strategy,
1488 },
1489 {
1490 .ctl_name = NET_IPV4_CONF_NOPOLICY,
1491 .procname = "disable_policy",
1492 .data = &ipv4_devconf.no_policy,
1493 .maxlen = sizeof(int),
1494 .mode = 0644,
1495 .proc_handler = &ipv4_doint_and_flush,
1496 .strategy = &ipv4_doint_and_flush_strategy,
1497 },
1498 {
1499 .ctl_name = NET_IPV4_CONF_FORCE_IGMP_VERSION,
1500 .procname = "force_igmp_version",
1501 .data = &ipv4_devconf.force_igmp_version,
1502 .maxlen = sizeof(int),
1503 .mode = 0644,
1504 .proc_handler = &ipv4_doint_and_flush,
1505 .strategy = &ipv4_doint_and_flush_strategy,
1506 },
1507 {
1508 .ctl_name = NET_IPV4_CONF_PROMOTE_SECONDARIES,
1509 .procname = "promote_secondaries",
1510 .data = &ipv4_devconf.promote_secondaries,
1511 .maxlen = sizeof(int),
1512 .mode = 0644,
1513 .proc_handler = &ipv4_doint_and_flush,
1514 .strategy = &ipv4_doint_and_flush_strategy,
1515 },
1516 }, 1458 },
1517 .devinet_dev = { 1459 .devinet_dev = {
1518 { 1460 {
@@ -1561,6 +1503,7 @@ static void devinet_sysctl_register(struct in_device *in_dev,
1561 return; 1503 return;
1562 for (i = 0; i < ARRAY_SIZE(t->devinet_vars) - 1; i++) { 1504 for (i = 0; i < ARRAY_SIZE(t->devinet_vars) - 1; i++) {
1563 t->devinet_vars[i].data += (char *)p - (char *)&ipv4_devconf; 1505 t->devinet_vars[i].data += (char *)p - (char *)&ipv4_devconf;
1506 t->devinet_vars[i].extra1 = p;
1564 } 1507 }
1565 1508
1566 if (dev) { 1509 if (dev) {