From 1df97980774c61fa20166992ecb220ceefa2d888 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Svensson?= <bjorn.a.svensson@est.tech>
Date: Fri, 11 Feb 2022 16:09:03 +0100
Subject: [PATCH] Correcting check of config value for vip_addr6

Updated for code consistency, but checking the IPv4 vip_addr
pointer might have given problems for IPv6 only configs.
---
 lib/ff_config.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ff_config.c b/lib/ff_config.c
index 4d9269d81..afba0a15c 100644
--- a/lib/ff_config.c
+++ b/lib/ff_config.c
@@ -521,8 +521,8 @@ port_cfg_handler(struct ff_config *cfg, const char *section,
         cur->gateway6_str = strdup(value);
     } else if (strcmp(name, "vip_addr6") == 0) {
         cur->vip_addr6_str = strdup(value);
-        if (cur->vip_addr_str) {
-            return vip6_cfg_hander(cur);
+        if (cur->vip_addr6_str) {
+            return vip6_cfg_handler(cur);
         }
     } else if (0 == strcmp(name, "vip_prefix_len")) {
         cur->vip_prefix_len = atoi(value);