From 126724081043880b647b7bb3974e136230b79d0c Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Wed, 29 Dec 2010 20:44:07 +0100 Subject: connect: Added and improved regex for ip detection. Thanks to Norbert Kiesel, rlo#14. --- src/connect.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/connect.c b/src/connect.c index 20322c0b..5d04b3fa 100644 --- a/src/connect.c +++ b/src/connect.c @@ -122,7 +122,7 @@ void ssh_sock_set_blocking(socket_t sock) { #endif /* _WIN32 */ #ifdef HAVE_REGCOMP -#define IPEXPR "^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$" +#define IPEXPR "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$" static regex_t *ip_regex = NULL; -- cgit v1.2.3