linux/net/ieee802154
Alan Ott fc52eea4c5 6lowpan: handle dev_queue_xmit() error code properly
dev_queue_xmit() will return a positive value if the packet could not be
queued, often because the real network device (in our case the mac802154
wpan device) has its queue stopped.  lowpan_xmit() should handle the
positive return code (for the debug statement) and return that value to
the higher layer so the higher layer will retry sending the packet.

Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-07 17:06:44 -04:00
..
2011-08-24 19:36:06 -07:00