system_set_dev_sysctl("/proc/sys/net/ipv6/neigh/%s/base_reachable_time_ms", dev->ifname, val);
}
+static void system_set_neigh4gcstaletime(struct device *dev, const char *val)
+{
+ system_set_dev_sysctl("/proc/sys/net/ipv4/neigh/%s/gc_stale_time", dev->ifname, val);
+}
+
+static void system_set_neigh6gcstaletime(struct device *dev, const char *val)
+{
+ system_set_dev_sysctl("/proc/sys/net/ipv6/neigh/%s/gc_stale_time", dev->ifname, val);
+}
+
static void system_set_dadtransmits(struct device *dev, const char *val)
{
system_set_dev_sysctl("/proc/sys/net/ipv6/conf/%s/dad_transmits", dev->ifname, val);
system_set_dev_sysctl("/sys/class/net/%s/brport/multicast_to_unicast", dev->ifname, val);
}
+static void system_bridge_set_multicast_fast_leave(struct device *dev, const char *val)
+{
+ system_set_dev_sysctl("/sys/class/net/%s/brport/multicast_fast_leave", dev->ifname, val);
+}
+
static void system_bridge_set_hairpin_mode(struct device *dev, const char *val)
{
system_set_dev_sysctl("/sys/class/net/%s/brport/hairpin_mode", dev->ifname, val);
dev->ifname, val);
}
+static void system_bridge_set_learning(struct device *dev, const char *val)
+{
+ system_set_dev_sysctl("/sys/class/net/%s/brport/learning", dev->ifname, val);
+}
+
+static void system_bridge_set_unicast_flood(struct device *dev, const char *val)
+{
+ system_set_dev_sysctl("/sys/class/net/%s/brport/unicast_flood", dev->ifname, val);
+}
+
static int system_get_sysctl(const char *path, char *buf, const size_t buf_sz)
{
int fd = -1, ret = -1;
dev->ifname, buf, buf_sz);
}
+static int system_get_neigh4gcstaletime(struct device *dev, char *buf, const size_t buf_sz)
+{
+ return system_get_dev_sysctl("/proc/sys/net/ipv4/neigh/%s/gc_stale_time",
+ dev->ifname, buf, buf_sz);
+}
+
+static int system_get_neigh6gcstaletime(struct device *dev, char *buf, const size_t buf_sz)
+{
+ return system_get_dev_sysctl("/proc/sys/net/ipv6/neigh/%s/gc_stale_time",
+ dev->ifname, buf, buf_sz);
+}
+
static int system_get_dadtransmits(struct device *dev, char *buf, const size_t buf_sz)
{
return system_get_dev_sysctl("/proc/sys/net/ipv6/conf/%s/dad_transmits",
if (!nla[IFLA_IFNAME])
goto out;
- struct device *dev = device_get(nla_data(nla[IFLA_IFNAME]), false);
+ struct device *dev = device_find(nla_data(nla[IFLA_IFNAME]));
if (!dev)
goto out;
return;
found:
- dev = device_get(interface, false);
+ dev = device_find(interface);
if (!dev)
return;
system_bridge_set_multicast_router(dev, buf, false);
}
+ if (dev->settings.flags & DEV_OPT_MULTICAST_FAST_LEAVE &&
+ dev->settings.multicast_fast_leave)
+ system_bridge_set_multicast_fast_leave(dev, "1");
+
+ if (dev->settings.flags & DEV_OPT_LEARNING &&
+ !dev->settings.learning)
+ system_bridge_set_learning(dev, "0");
+
+ if (dev->settings.flags & DEV_OPT_UNICAST_FLOOD &&
+ !dev->settings.unicast_flood)
+ system_bridge_set_unicast_flood(dev, "0");
+
return ret;
}
s->flags |= DEV_OPT_NEIGHREACHABLETIME;
}
+ if (!system_get_neigh4gcstaletime(dev, buf, sizeof(buf))) {
+ s->neigh4gcstaletime = strtoul(buf, NULL, 0);
+ s->flags |= DEV_OPT_NEIGHGCSTALETIME;
+ }
+
+ if (!system_get_neigh6gcstaletime(dev, buf, sizeof(buf))) {
+ s->neigh6gcstaletime = strtoul(buf, NULL, 0);
+ s->flags |= DEV_OPT_NEIGHGCSTALETIME;
+ }
+
if (!system_get_dadtransmits(dev, buf, sizeof(buf))) {
s->dadtransmits = strtoul(buf, NULL, 0);
s->flags |= DEV_OPT_DADTRANSMITS;
snprintf(buf, sizeof(buf), "%d", s->neigh6reachabletime);
system_set_neigh6reachabletime(dev, buf);
}
+ if (s->flags & DEV_OPT_NEIGHGCSTALETIME & apply_mask) {
+ snprintf(buf, sizeof(buf), "%d", s->neigh4gcstaletime);
+ system_set_neigh4gcstaletime(dev, buf);
+ snprintf(buf, sizeof(buf), "%d", s->neigh6gcstaletime);
+ system_set_neigh6gcstaletime(dev, buf);
+ }
if (s->flags & DEV_OPT_DADTRANSMITS & apply_mask) {
snprintf(buf, sizeof(buf), "%d", s->dadtransmits);
system_set_dadtransmits(dev, buf);
{
int ret = -1;
char buf[64];
+ int fd;
+
snprintf(buf, sizeof(buf), "/proc/sys/net/ipv6/conf/%s/mtu",
dev->ifname);
- int fd = open(buf, O_RDWR);
+ fd = open(buf, O_RDWR);
+ if (fd < 0)
+ return ret;
if (!mtu) {
ssize_t len = read(fd, buf, sizeof(buf) - 1);