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bridge: reset primary on adding device to empty bridge #50

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bridge: reset primary on adding device to empty bridge #50

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5 changes: 4 additions & 1 deletion bridge.c
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Original file line number Diff line number Diff line change
Expand Up @@ -778,13 +778,16 @@ bridge_member_cb(struct device_user *dep, enum device_event ev)
if (bridge_enable_member(bm))
break;

if (ev == DEV_EVENT_ADD && bst->n_present == 1) {
bridge_reset_primary(bst);
}
/*
* Adding a bridge member can overwrite the bridge mtu
* in the kernel, apply the bridge settings in case the
* bridge mtu is set
*/
system_if_apply_settings(&bst->dev, &bst->dev.settings,
DEV_OPT_MTU | DEV_OPT_MTU6);
DEV_OPT_MTU | DEV_OPT_MTU6 | DEV_OPT_MACADDR);
break;
case DEV_EVENT_LINK_UP:
if (!bst->has_vlans)
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