io: Allow empty websocket payload
commit3a29640e2cbae9d47b89ffaf98ed358920eb6797
authorBrandon Carpenter <brandon.carpenter@cypherpath.com>
Tue, 12 Sep 2017 15:21:50 +0000 (12 08:21 -0700)
committerDaniel P. Berrange <berrange@redhat.com>
Wed, 4 Oct 2017 12:21:53 +0000 (4 13:21 +0100)
tree0a395f9ab39a2d403a0e249ebfcd5e034db94d3a
parentff1300e626949fa9850b0f91dc5e8c2cb45b6a88
io: Allow empty websocket payload

Some browsers send pings/pongs with no payload, so allow empty payloads
instead of closing the connection.

Signed-off-by: Brandon Carpenter <brandon.carpenter@cypherpath.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
io/channel-websock.c