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author | Andreas Schneider <asn@cynapses.org> | 2010-12-29 20:44:07 +0100 |
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committer | Andreas Schneider <asn@cynapses.org> | 2010-12-29 20:44:07 +0100 |
commit | 126724081043880b647b7bb3974e136230b79d0c (patch) | |
tree | ed41867e27dff86d15ca0e8f7820c9ef9d047a2b /src/connect.c | |
parent | 296767afc466caa4a6b7e618e29ff74ec0c744c3 (diff) | |
download | libssh-126724081043880b647b7bb3974e136230b79d0c.tar.gz libssh-126724081043880b647b7bb3974e136230b79d0c.tar.xz libssh-126724081043880b647b7bb3974e136230b79d0c.zip |
connect: Added and improved regex for ip detection.
Thanks to Norbert Kiesel, rlo#14.
Diffstat (limited to 'src/connect.c')
-rw-r--r-- | src/connect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/connect.c b/src/connect.c index 20322c0..5d04b3f 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; |