Add option to disable IPv6 to speed up performance of XDP program.

2025-03-25 11:25:15 -04:00
parent 2c9312c574
commit 2060f41081
8 changed files with 205 additions and 166 deletions
--- a/src/xdp/utils/logging.c
+++ b/src/xdp/utils/logging.c
@@ -36,11 +36,14 @@ static __always_inline int log_filter_msg(struct iphdr* iph, struct ipv6hdr* iph
        {
            e->src_ip = iph->saddr;
            e->dst_ip = iph->daddr;
-        } else if (iph6)
+        }
+#ifdef ENABLE_IPV6
+        else if (iph6)
        {
            memcpy(&e->src_ip6, iph6->saddr.in6_u.u6_addr32, 4);
            memcpy(&e->dst_ip6, iph6->daddr.in6_u.u6_addr32, 4);
        }
+#endif

        e->src_port = src_port;
        e->dst_port = dst_port;