Re: [PATCH] seg6: inherit inner IPv4 TTL on ip4ip6 encapsulation
From: David Ahern <dsahern@kernel.org>
Date: 2025-01-22 16:13:12
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On 1/22/25 3:20 AM, Ahmed Abdelsalam wrote:
Copying hop limit from inner packet can be added via a new sysctl. Where the default is to use the node default hop limit, But you can set the sysctl value to enable copying from inner packet.
not a sysctl. vxlan, geneve, mpls have netlink attributes that allow the TTL to be inherited or propagated. I think that model should apply to seg6.