summaryrefslogtreecommitdiffstats
path: root/src/vnet/ip/ip.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/ip/ip.c')
-rw-r--r--src/vnet/ip/ip.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/vnet/ip/ip.c b/src/vnet/ip/ip.c
index cab0cd0315a..6e8ac7c437d 100644
--- a/src/vnet/ip/ip.c
+++ b/src/vnet/ip/ip.c
@@ -278,6 +278,22 @@ ip6_mask_to_preflen (ip6_address_t * mask)
return 64 - first0;
}
+u8 *
+format_ip_address_family (u8 * s, va_list * args)
+{
+ ip_address_family_t af = va_arg (*args, ip_address_family_t);
+
+ switch (af)
+ {
+ case AF_IP4:
+ return (format (s, "ip4"));
+ case AF_IP6:
+ return (format (s, "ip6"));
+ }
+
+ return (format (s, "unknown"));
+}
+
/*
* fd.io coding-style-patch-verification: ON
*