From 3f540b731d65baa75dfd0c7d24474707a6a87bfb Mon Sep 17 00:00:00 2001
From: Marian Pritsak <marianp@mellanox.com>
Date: Wed, 30 Oct 2024 08:31:45 -0700
Subject: [PATCH] Update dash_tunnel.p4

---
 dash-pipeline/bmv2/dash_tunnel.p4 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dash-pipeline/bmv2/dash_tunnel.p4 b/dash-pipeline/bmv2/dash_tunnel.p4
index d1e4238fe..a7ec5e1d6 100644
--- a/dash-pipeline/bmv2/dash_tunnel.p4
+++ b/dash-pipeline/bmv2/dash_tunnel.p4
@@ -30,7 +30,7 @@ action push_vxlan_tunnel_ ## underlay_id ## (inout headers_t hdr, \
     hdr. ## underlay_id ## _ipv4.identification = 1; \
     hdr. ## underlay_id ## _ipv4.flags = 0; \
     hdr. ## underlay_id ## _ipv4.frag_offset = 0; \
-    hdr. ## underlay_id ## _ipv4.ttl = 64; \
+    hdr. ## underlay_id ## _ipv4.ttl = 255; \
     hdr. ## underlay_id ## _ipv4.protocol = UDP_PROTO; \
     hdr. ## underlay_id ## _ipv4.dst_addr = underlay_dip; \
     hdr. ## underlay_id ## _ipv4.src_addr = underlay_sip; \
@@ -85,7 +85,7 @@ action push_vxlan_tunnel_ ## underlay_id ## (inout headers_t hdr, \
     hdr. ## underlay_id ## _ipv4.identification = 1; \
     hdr. ## underlay_id ## _ipv4.flags = 0; \
     hdr. ## underlay_id ## _ipv4.frag_offset = 0; \
-    hdr. ## underlay_id ## _ipv4.ttl = 64; \
+    hdr. ## underlay_id ## _ipv4.ttl = 255; \
     hdr. ## underlay_id ## _ipv4.protocol = UDP_PROTO; \
     hdr. ## underlay_id ## _ipv4.dst_addr = underlay_dip; \
     hdr. ## underlay_id ## _ipv4.src_addr = underlay_sip; \
@@ -134,7 +134,7 @@ action push_nvgre_tunnel_ ## underlay_id ## (inout headers_t hdr, \
     hdr. ## underlay_id ## _ipv4.identification = 1; \
     hdr. ## underlay_id ## _ipv4.flags = 0; \
     hdr. ## underlay_id ## _ipv4.frag_offset = 0; \
-    hdr. ## underlay_id ## _ipv4.ttl = 64; \
+    hdr. ## underlay_id ## _ipv4.ttl = 255; \
     hdr. ## underlay_id ## _ipv4.protocol = NVGRE_PROTO; \
     hdr. ## underlay_id ## _ipv4.dst_addr = underlay_dip; \
     hdr. ## underlay_id ## _ipv4.src_addr = underlay_sip; \
@@ -182,7 +182,7 @@ action push_nvgre_tunnel_ ## underlay_id ## (inout headers_t hdr, \
     hdr. ## underlay_id ## _ipv4.identification = 1; \
     hdr. ## underlay_id ## _ipv4.flags = 0; \
     hdr. ## underlay_id ## _ipv4.frag_offset = 0; \
-    hdr. ## underlay_id ## _ipv4.ttl = 64; \
+    hdr. ## underlay_id ## _ipv4.ttl = 255; \
     hdr. ## underlay_id ## _ipv4.protocol = NVGRE_PROTO; \
     hdr. ## underlay_id ## _ipv4.dst_addr = underlay_dip; \
     hdr. ## underlay_id ## _ipv4.src_addr = underlay_sip; \