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| author | Andreas Schneider <asn@cynapses.org> | 2010-12-28 00:24:47 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cynapses.org> | 2010-12-28 00:24:47 +0100 |
| commit | 438083542d31c3e4d208b3b8f3d2e0e6db0ecc6b (patch) | |
| tree | e36dfce17ed5d8565e02402c0a12a57a9e68fdf3 | |
| parent | 4fa2e4dde159a62a0d15bc800a7480f29fd964b1 (diff) | |
| download | libssh-438083542d31c3e4d208b3b8f3d2e0e6db0ecc6b.tar.gz libssh-438083542d31c3e4d208b3b8f3d2e0e6db0ecc6b.tar.xz libssh-438083542d31c3e4d208b3b8f3d2e0e6db0ecc6b.zip | |
connect: Use a better IP regex.
| -rw-r--r-- | src/connect.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/connect.c b/src/connect.c index 1dc9bf0..92421a6 100644 --- a/src/connect.c +++ b/src/connect.c @@ -122,6 +122,8 @@ 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}" + static regex_t *ip_regex = NULL; /** @internal @@ -134,7 +136,7 @@ int ssh_regex_init(){ int err; regex_t *regex=malloc(sizeof (regex_t)); ZERO_STRUCTP(regex); - err=regcomp(regex,"^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+$",REG_EXTENDED | REG_NOSUB); + err = regcomp(regex, IPEXPR, REG_EXTENDED | REG_NOSUB); if(err != 0){ char buffer[128]; regerror(err,regex,buffer,sizeof(buffer)); |