Optimize inserting filters into BPF map.

2025-02-27 06:59:52 -05:00
parent 5f60030721
commit c631266061
4 changed files with 17 additions and 24 deletions
--- a/src/xdp/prog.c
+++ b/src/xdp/prog.c
@@ -275,17 +275,11 @@ int xdp_prog_main(struct xdp_md *ctx)
        filter_t *filter = bpf_map_lookup_elem(&filters_map, &key);

        // Check if ID is above 0 (if 0, it's an invalid rule).
-        if (!filter || filter->id < 1)
+        if (!filter || !filter->set)
        {
            break;
        }

-        // Check if the rule is enabled.
-        if (!filter->enabled)
-        {
-            continue;
-        }
-
        // Do specific IPv6.
        if (iph6)
        {