tree c5bf057fad0015ae34890a0c4d25d77d68880db9
parent e54e48313c4abd9b797c109c374c1bc22c1d409d
author Jeremy Kerr <jk@ozlabs.org> 1456396634 +0800
committer Jeremy Kerr <jk@ozlabs.org> 1456396634 +0800

Don't create a separate socket for responses

We can use the same raw packet socket for both requests and responses,
provided we open it with SOCK_RAW.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>