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-rw-r--r--conf/cf-lex.l2
1 files changed, 1 insertions, 1 deletions
diff --git a/conf/cf-lex.l b/conf/cf-lex.l
index 0fa4628a..2f95f2e1 100644
--- a/conf/cf-lex.l
+++ b/conf/cf-lex.l
@@ -242,7 +242,7 @@ WHITE [ \t]
return IP4;
}
-({XIGIT}{2}){16,}|{XIGIT}{2}(:{XIGIT}{2}){15,}|hex:({XIGIT}{2}(:?{XIGIT}{2})*)? {
+({XIGIT}{2}){16,}|{XIGIT}{2}(:{XIGIT}{2}){15,}|hex:({XIGIT}{2}*|{XIGIT}{2}(:{XIGIT}{2})*) {
char *s = yytext;
struct adata *bs;