laforge submitted this change.

Approvals:
  Jenkins Builder: Verified
  pespin: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved

Also apply DSCP settings on listening socket

The TOS values should be packets that are sent during handshake.
Therefore the DSCP setting must be applied to the listening socket also.

Related: SYS#8071
Change-Id: Ic70422ec73c753b61843444582f8665ca42e7a6d
---
M src/stream_srv.c
1 file changed, 12 insertions(+), 0 deletions(-)

diff --git a/src/stream_srv.c b/src/stream_srv.c
index 6c4eada..3c8921e 100644
--- a/src/stream_srv.c
+++ b/src/stream_srv.c
@@ -614,6 +614,18 @@
 	if (ret < 0)
 		return ret;
 
+	if (link->ip_dscp > 0) {
+		int rc;
+		rc = osmo_sock_set_dscp(ret, link->ip_dscp);
+		if (rc < 0) {
+			LOGSLNK(link, LOGL_ERROR, "set_ip_dscp(%u): failed setsockopt err=%d\n",
+				link->ip_dscp, errno);
+			close(ret);
+			link->ofd.fd = -1;
+			return -EIO;
+		}
+	}
+
 	link->ofd.fd = ret;
 	if (osmo_fd_register(&link->ofd) < 0) {
 		close(ret);

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