From 805f22bb56103480a0c0e21bf765732da24a5ff8 Mon Sep 17 00:00:00 2001
From: Alexander Koeppe <format_c@online.de>
Date: Sun, 4 Feb 2024 17:47:12 +0100
Subject: [PATCH] etterfilter: fix regex to match a function call

---
 utils/etterfilter/ef_syntax.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/etterfilter/ef_syntax.l b/utils/etterfilter/ef_syntax.l
index e93bb24e4..a207a68bb 100644
--- a/utils/etterfilter/ef_syntax.l
+++ b/utils/etterfilter/ef_syntax.l
@@ -41,7 +41,7 @@
 %option  noinput
 
 OFFSET         [[:alnum:]]+\.[A-Za-z]+[\.[A-Za-z]+]*
-FUNCTION       [a-z_]+\([^)]+\)
+FUNCTION       [a-z_]+\([^)]*\)
 CONST          [0-9]+|0x[0-9a-fA-F]+|[A-Z6]+
 STRING         \"([^\0"\\]*(\\.[^\0"\\]*)*)\"
 IPADDR         \'[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\'