commit 2f09bfc8bedd7f5af3b336af43a2d515b61e6dae
author Filip Tehlar <ftehlar@cisco.com> Mon Nov 15 10:26:56 2021 +0000
committer Florin Coras <florin.coras@gmail.com> Mon Nov 15 17:42:30 2021 +0000
tree 3822d39b45579a1a57714fc5bfe9304d92e22885
parent 31f192434660a6fe71663fd62172cb82fc79ede1

vcl: add DSCP support in VCL

Type: feature

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: I835675267c997b5dc92a0aaccdb58648bc786bb9

src/vcl/vppcom.c

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 207e208..107b109 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -219,6 +219,7 @@
   memset (mp, 0, sizeof (*mp));
   mp->client_index = wrk->api_client_handle;
   mp->context = s->session_index;
+  mp->dscp = s->dscp;
   mp->wrk_index = wrk->vpp_wrk_index;
   mp->is_ip4 = s->transport.is_ip4;
   mp->parent_handle = s->parent_handle;
@@ -3608,6 +3609,18 @@
 	rv = VPPCOM_EINVAL;
       break;
 
+    case VPPCOM_ATTR_SET_DSCP:
+      if (buffer && buflen && (*buflen >= sizeof (u8)))
+	{
+	  session->dscp = *(u8 *) buffer;
+
+	  VDBG (2, "VPPCOM_ATTR_SET_DSCP: %u (0x%x), buflen %d,",
+		*(u8 *) buffer, *(u8 *) buffer, *buflen);
+	}
+      else
+	rv = VPPCOM_EINVAL;
+      break;
+
     case VPPCOM_ATTR_SET_TX_FIFO_LEN:
       if (buffer && buflen && (*buflen == sizeof (u32)))
 	{