From a50791b958efbb766d89a60963a502b3b163614e Mon Sep 17 00:00:00 2001 From: "/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org" Date: Wed, 20 Sep 2006 08:32:25 +0000 Subject: Use negative-list for "weird character in interface" warning instead of warning for basically every non-alphanumeric character. --- ip6tables.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'ip6tables.c') diff --git a/ip6tables.c b/ip6tables.c index ef7e365..659041f 100644 --- a/ip6tables.c +++ b/ip6tables.c @@ -910,10 +910,10 @@ void parse_interface(const char *arg, char *vianame, unsigned char *mask) memset(mask, 0xFF, vialen + 1); memset(mask + vialen + 1, 0, IFNAMSIZ - vialen - 1); for (i = 0; vianame[i]; i++) { - if (!isalnum(vianame[i]) - && vianame[i] != '_' - && vianame[i] != '.') { - printf("Warning: wierd character in interface" + if (vianame[i] == ':' || + vianame[i] == '!' || + vianame[i] == '*') { + printf("Warning: weird character in interface" " `%s' (No aliases, :, ! or *).\n", vianame); break; -- cgit v1.2.3