Enhancement: SRv6 global encapsulation configuration #26210
Description
Is it platform specific
generic
Importance or Severity
High
Description of the enhancement
Support for configuring a global SRv6 encapsulation source address in SONiC, matching the existing FRRouting feature. This allows setting a default source IPv6 address for all SRv6 encapsulated packets unless overridden per-route.
FRR config:
segment-routing
srv6
encapsulation
source-address <ipv6-addr>
SONiC Config Example:
sonic-db-cli CONFIG_DB HSET "SRV6_GLOBAL|default" "encap_src_addr" "fc00:1::1"
sonic-db-cli CONFIG_DB DEL "SRV6_GLOBAL|default"
Yang
Current Behavior
There is no SONiC config available.
Proposed Behavior
SONiC Config Example:
sonic-db-cli CONFIG_DB HSET "SRV6_GLOBAL|default" "encap_src_addr" "fc00:1::1"
sonic-db-cli CONFIG_DB DEL "SRV6_GLOBAL|default"
Yang
Add support in both bgpcfgd and frrcfgd