diff options
Diffstat (limited to 'system-linux.c')
| -rw-r--r-- | system-linux.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/system-linux.c b/system-linux.c index 9c4bea6..944245c 100644 --- a/system-linux.c +++ b/system-linux.c @@ -567,14 +567,19 @@ static char *system_get_bridge(const char *name, char *buf, int buflen) } static void -system_bridge_set_wireless(struct device *dev) +system_bridge_set_wireless(struct device *bridge, struct device *dev) { + bool mcast_to_ucast = true; bool hairpin = true; - if (dev->wireless_isolate) + if (bridge->settings.flags & DEV_OPT_MULTICAST_TO_UNICAST && + !bridge->settings.multicast_to_unicast) + mcast_to_ucast = false; + + if (!mcast_to_ucast || dev->wireless_isolate) hairpin = false; - system_bridge_set_multicast_to_unicast(dev, "1"); + system_bridge_set_multicast_to_unicast(dev, mcast_to_ucast ? "1" : "0"); system_bridge_set_hairpin_mode(dev, hairpin ? "1" : "0"); } @@ -588,7 +593,7 @@ int system_bridge_addif(struct device *bridge, struct device *dev) ret = system_bridge_if(bridge->ifname, dev, SIOCBRADDIF, NULL); if (dev->wireless) - system_bridge_set_wireless(dev); + system_bridge_set_wireless(bridge, dev); return ret; } |