diff options
Diffstat (limited to 'lib/Net/IMAP/InterIMAP.pm')
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index 221b016..5843b27 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -48,6 +48,7 @@ my $RE_LIST_CHAR = qr/[\x21\x23-\x27\x2A\x2B-\x5B\x5D-\x7A\x7C-\x7E]/; my $RE_TEXT_CHAR = qr/[\x01-\x09\x0B\x0C\x0E-\x7F]/; my $RE_SSL_PROTO = qr/(?:SSLv[23]|TLSv1|TLSv1\.[0-3])/; +my $OPENSSL_VERSION = Net::SSLeay::OPENSSL_VERSION_NUMBER(); # Map each option to a regexp validating its values. my %OPTIONS = ( @@ -1692,7 +1693,6 @@ BEGIN { # Upgrade the $socket to SSL/TLS. sub _start_ssl($$) { my ($self, $socket) = @_; - my $openssl_version = Net::SSLeay::OPENSSL_VERSION_NUMBER(); my $ctx = Net::SSLeay::CTX_new() or $self->panic("Failed to create SSL_CTX $!"); if (defined $self->{_OUTBUF} and $self->{_OUTBUF} ne '') { @@ -1746,7 +1746,7 @@ sub _start_ssl($$) { my ($hostip, $hostipfam) = _parse_hostip($host); if ($self->{SSL_verify} // 1) { # for X509_VERIFY_PARAM_set1_{ip,host}() - $self->panic("Failed requirement libssl >=1.0.2") if $openssl_version < 0x1000200f; + $self->panic("Failed requirement libssl >=1.0.2") if $OPENSSL_VERSION < 0x1000200f; # verify certificate chain my ($file, $path) = ($self->{SSL_CAfile} // '', $self->{SSL_CApath} // ''); @@ -1777,7 +1777,7 @@ sub _start_ssl($$) { # always use 'SSL_hostname' when set, otherwise use 'host' (unless it's an IP) on OpenSSL >=0.9.8f my $servername = $self->{SSL_hostname} // (defined $hostipfam ? "" : $host); if ($servername ne "") { - $self->panic("Failed requirement libssl >=0.9.8f") if $openssl_version < 0x00908070; + $self->panic("Failed requirement libssl >=0.9.8f") if $OPENSSL_VERSION < 0x00908070; $self->_ssl_error("Can't set TLS servername extension (value $servername)") unless Net::SSLeay::set_tlsext_host_name($ssl, $servername) == 1; $self->log("Using SNI with name $servername") if $self->{debug}; |