passt: Add libvirt patch for qemu UNIX socket domain back-end

...and mention it in the README.

While at it, remove useless escaping in the README, and fix
indentation in the syslog message with the qemu command line
example.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/passt.c b/passt.c
index 51b76c9..8bc7098 100644
--- a/passt.c
+++ b/passt.c
@@ -591,7 +591,7 @@ listen:
 	info("or directly qemu, patched with:");
 	info("    qemu/0001-net-Allow-also-UNIX-domain-sockets-to-be-used-as-net.patch");
 	info("as follows:");
-	info("kvm ... -net socket,connect="
+	info("    kvm ... -net socket,connect="
 	     UNIX_SOCK_PATH " -net nic,model=virtio");
 
 	c.fd_unix = accept(fd_unix, NULL, NULL);