udp: Rename UDP listening sockets

EPOLL_TYPE_UDP is now only used for "listening" sockets; long lived
sockets which can initiate new flows.  Rename to EPOLL_TYPE_UDP_LISTEN
and associated functions to match.  Along with that, remove the .orig
field from union udp_listen_epoll_ref, since it is now always true.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/passt.h b/passt.h
index 0d76b49..4cc2b6f 100644
--- a/passt.h
+++ b/passt.h
@@ -48,7 +48,7 @@ union epoll_ref {
 			uint32_t flow;
 			flow_sidx_t flowside;
 			union tcp_listen_epoll_ref tcp_listen;
-			union udp_epoll_ref udp;
+			union udp_listen_epoll_ref udp;
 			uint32_t data;
 			int nsdir_fd;
 		};