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Commit c4029083 authored by Johannes Berg's avatar Johannes Berg Committed by John W. Linville
Browse files

net: export __dev_addr_sync/__dev_addr_unsync 



For mac80211, with the master netdev removal, we need to be
able to sync a multicast address list onto another list that
is not tracked within a netdev, so we need access to the
functions doing that.

Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ccc78ec5

net/core/dev.c

+2 −0
Original line number Diff line number Diff line
@@ -3923,6 +3923,7 @@ int __dev_addr_sync(struct dev_addr_list **to, int *to_count, 
	}

	return err;

}

EXPORT_SYMBOL_GPL(__dev_addr_sync);



void __dev_addr_unsync(struct dev_addr_list **to, int *to_count,

		       struct dev_addr_list **from, int *from_count)
@@ -3942,6 +3943,7 @@ void __dev_addr_unsync(struct dev_addr_list **to, int *to_count, 
		da = next;

	}

}

EXPORT_SYMBOL_GPL(__dev_addr_unsync);



/**

 *	dev_unicast_sync - Synchronize device's unicast list to another device