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bgpd: add usid behavior for bgp srv6 instructions

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Until now, BGP srv6 usid instructions were not really used. Add the
support for this.

Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This commit is contained in:
Philippe Guibert 2025-04-08 15:48:13 +02:00
parent 5e092d0e25
commit 2ced6d233f
1 changed files with 4 additions and 0 deletions
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4
bgpd/bgp_mplsvpn.c
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@ -397,6 +397,8 @@ void vpn_leak_zebra_vrf_sid_update_per_af(struct bgp *bgp, afi_t afi)
ctx.argument_len = ctx.argument_len =
bgp->vpn_policy[afi] bgp->vpn_policy[afi]
.tovpn_sid_locator->argument_bits_length; .tovpn_sid_locator->argument_bits_length;
if (CHECK_FLAG(bgp->vpn_policy[afi].tovpn_sid_locator->flags, SRV6_LOCATOR_USID))
SET_SRV6_FLV_OP(ctx.flv.flv_ops, ZEBRA_SEG6_LOCAL_FLV_OP_NEXT_CSID);
} }
ctx.table = vrf->data.l.table_id; ctx.table = vrf->data.l.table_id;
act = afi == AFI_IP ? ZEBRA_SEG6_LOCAL_ACTION_END_DT4 act = afi == AFI_IP ? ZEBRA_SEG6_LOCAL_ACTION_END_DT4
@ -454,6 +456,8 @@ void vpn_leak_zebra_vrf_sid_update_per_vrf(struct bgp *bgp)
ctx.node_len = bgp->tovpn_sid_locator->node_bits_length; ctx.node_len = bgp->tovpn_sid_locator->node_bits_length;
ctx.function_len = bgp->tovpn_sid_locator->function_bits_length; ctx.function_len = bgp->tovpn_sid_locator->function_bits_length;
ctx.argument_len = bgp->tovpn_sid_locator->argument_bits_length; ctx.argument_len = bgp->tovpn_sid_locator->argument_bits_length;
if (CHECK_FLAG(bgp->tovpn_sid_locator->flags, SRV6_LOCATOR_USID))
SET_SRV6_FLV_OP(ctx.flv.flv_ops, ZEBRA_SEG6_LOCAL_FLV_OP_NEXT_CSID);
} }
ctx.table = vrf->data.l.table_id; ctx.table = vrf->data.l.table_id;
act = ZEBRA_SEG6_LOCAL_ACTION_END_DT46; act = ZEBRA_SEG6_LOCAL_ACTION_END_DT46;