Signed-off-by: Lou Berger <[email protected]>
---
lib/prefix.c | 16 ++++++++++++++++
lib/prefix.h | 1 +
lib/zebra.h | 3 ++-
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/lib/prefix.c b/lib/prefix.c
index 936e9fc..3e4ca16 100644
--- a/lib/prefix.c
+++ b/lib/prefix.c
@@ -223,6 +223,22 @@ family2afi (int family)
return 0;
}
+const char *
+safi2str(safi_t safi)
+{
+ switch (safi) {
+ case SAFI_UNICAST:
+ return "unicast";
+ case SAFI_MULTICAST:
+ return "multicast";
+ case SAFI_ENCAP:
+ return "encap";
+ case SAFI_MPLS_VPN:
+ return "vpn";
+ }
+ return NULL;
+}
+
/* If n includes p prefix then return 1 else return 0. */
int
prefix_match (const struct prefix *n, const struct prefix *p)
diff --git a/lib/prefix.h b/lib/prefix.h
index a517d79..4a31750 100644
--- a/lib/prefix.h
+++ b/lib/prefix.h
@@ -173,6 +173,7 @@ union prefix46constptr
extern int str2family(const char *);
extern int afi2family (afi_t);
extern afi_t family2afi (int);
+extern const char *safi2str(safi_t safi);
/* Check bit of the prefix. */
extern unsigned int prefix_bit (const u_char *prefix, const u_char prefixlen);
diff --git a/lib/zebra.h b/lib/zebra.h
index a607437..9662010 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -492,7 +492,8 @@ extern const char *zserv_command_string (unsigned int
command);
#define SAFI_MULTICAST 2
#define SAFI_RESERVED_3 3
#define SAFI_MPLS_VPN 4
-#define SAFI_MAX 5
+#define SAFI_ENCAP 7 /* per IANA */
+#define SAFI_MAX 8
/* Filter direction. */
#define FILTER_IN 0
--
2.1.3
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