From c81987ceebda9023c10840356d08c5ae91a1dfd1 Mon Sep 17 00:00:00 2001
From: gamemann <gamemann@gflclan.com>
Date: Fri, 12 Nov 2021 21:07:30 +0000
Subject: [PATCH] Initialize headers as NULL.

---
 src/xdpfw_kern.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/xdpfw_kern.c b/src/xdpfw_kern.c
index c64a9fe..e4eb35b 100644
--- a/src/xdpfw_kern.c
+++ b/src/xdpfw_kern.c
@@ -105,8 +105,8 @@ int xdp_prog_main(struct xdp_md *ctx)
     __u64 blocktime = 1;
 
     // Initialize IP headers.
-    struct iphdr *iph;
-    struct ipv6hdr *iph6;
+    struct iphdr *iph = NULL;
+    struct ipv6hdr *iph6 = NULL;
     __u128 srcip6 = 0;
 
     // Set IPv4 and IPv6 common variables.