From: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
Date: Mon, 20 Mar 2023 20:48:27 +0000 (+0100)
Subject: lib: Define default values for SRv6 flavors attrs
X-Git-Tag: base_9.1~88^2~106
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=79e37f0dedbfea260047dccba74efe04126e1bca;p=matthieu%2Ffrr.git

lib: Define default values for SRv6 flavors attrs

When installing a local SID in the Linux kernel, `lcblock_len` and
`lcnode_fn_len` Netlink attributes are optional. When omitted, the
kernel uses the default values: lcblock_len=32 and lcnode_fn_len=16.
Let's use the same default values in FRR.

Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it>
---

diff --git a/lib/srv6.h b/lib/srv6.h
index 111963daa2..7c8c6b4a65 100644
--- a/lib/srv6.h
+++ b/lib/srv6.h
@@ -30,6 +30,10 @@ extern "C" {
 #define UNSET_SRV6_FLV_OP(OPS,OP)      (OPS) &= ~(1 << OP)
 #define RESET_SRV6_FLV_OP(OPS)         (OPS) = 0
 
+/* SRv6 Flavors default values */
+#define ZEBRA_DEFAULT_SEG6_LOCAL_FLV_LCBLOCK_LEN 32
+#define ZEBRA_DEFAULT_SEG6_LOCAL_FLV_LCNODE_FN_LEN 16
+
 enum seg6_mode_t {
 	INLINE,
 	ENCAP,