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(parent: e34fd87) | patch
ieee802154 socket: Return EMSGSIZE from raw_sendmsg() if packet too big.
authorLennert Buytenhek <buytenh@wantstofly.org>
Mon, 25 May 2015 12:38:24 +0000 (15:38 +0300)
committerMarcel Holtmann <marcel@holtmann.org>
Tue, 26 May 2015 16:07:39 +0000 (18:07 +0200)
commitc032705ebfed32a6dcda72d83c54f060d4bf1e6e
tree836f412c7365ddcf88851ace991b90b397bfecf8tree | snapshot (tar.gz zip)
parente34fd879f5516496c7241c9c2caf3a108295a30ccommit | diff
ieee802154 socket: Return EMSGSIZE from raw_sendmsg() if packet too big.

The proper return code for trying to send a packet that exceeds the
outgoing interface's MTU is EMSGSIZE, not EINVAL, so patch ieee802154's
raw_sendmsg() to do the right thing.  (Its dgram_sendmsg() was already
returning EMSGSIZE for this case.)

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/ieee802154/socket.c diff | blob | blame | history