From 0b535579c54d6e1dc1267ea93197cf64709c303a Mon Sep 17 00:00:00 2001
From: r-caamano <robert.caamano@netfoundry.io>
Date: Tue, 12 Dec 2023 18:25:28 +0000
Subject: [PATCH] removed extraneous syscall from add_if_index()

---
 src/zfw.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/zfw.c b/src/zfw.c
index 2d8b6f9..91142fb 100644
--- a/src/zfw.c
+++ b/src/zfw.c
@@ -1363,7 +1363,6 @@ int add_if_index(struct interface intf)
         if_map.key = (uint64_t)&intf.index;
         if_map.flags = BPF_ANY;
         if_map.value = (uint64_t)&o_ifip4;
-        syscall(__NR_bpf, BPF_MAP_LOOKUP_ELEM, &if_map, sizeof(if_map));
         for(int x = 0; x < MAX_ADDRESSES; x++){
                 if(x < intf.addr_count){
                     o_ifip4.ipaddr[x] = intf.addresses[x];