Try to include ingress casted value in checksumming

2019-03-06 17:38:43 +01:00 · 2019-03-06 17:38:43 +01:00 · 7495061f9d
parent ee62eb32c3
commit 7495061f9d
1 changed files with 1 additions and 2 deletions
--- a/p4src/checksums.p4
+++ b/p4src/checksums.p4
@ -25,8 +25,7 @@ control MyComputeChecksum(inout headers  hdr, inout metadata meta) {
 		 	{
                hdr.ipv6.src_addr,         /* 128 */
 		 		hdr.ipv6.dst_addr,         /* 128 */
-                16w0,                      /* 16 try implicit cast */
-                hdr.ipv6.payload_length,   /* 16 */
+                meta.cast_length,          /* 32 */
                24w0,                      /* 24 0's */
                PROTO_ICMP6                /* 8 */
            },