From d8a024fe35f4be56f4ac17fa68aee2264960a8ac Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 23 Apr 2017 18:12:20 +0100
Subject: [PATCH] fixup! polypath: change return type of ifname_wanted

---
 polypath.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/polypath.c b/polypath.c
index 1d73a0a..a1cfab9 100644
--- a/polypath.c
+++ b/polypath.c
@@ -98,7 +98,7 @@ static bool_t ifname_search_pats(struct polypath *st, struct cloc loc,
     const char *const *pati;
     for (pati=pats; *pati; pati++) {
 	const char *pat=*pati;
-	if (*pat=='!' || *pat=='+') { *want_io=*pat; pat++; }
+	if (*pat=='!' || *pat=='+' || *pat=='@') { *want_io=*pat; pat++; }
 	else if (*pat=='*' || isalnum((unsigned char)*pat)) { *want_io='+'; }
 	else cfgfatal(loc,"polypath","invalid interface name pattern `%s'",pat);
 	int match=fnmatch(pat,ifname,0);
-- 
2.30.2