actube/src/cw/dtls_openssl_get_cipher.c
7u83@mail.ru fed07fb7c8 Improving gnutls
FossilOrigin-Name: 7db736ebb872c7c4ffcca6f353858c5f71db6a44404877e6b2ee3d0577794ac6
2018-04-03 21:35:09 +00:00

42 lines
1.1 KiB
C

/*
This file is part of libcapwap.
libcapwap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include "dtls_openssl.h"
const char * dtls_openssl_get_cipher(struct conn * conn, char *dst)
{
struct dtls_openssl_data * d;
const SSL_CIPHER * c;
if (!conn->dtls_data){
sprintf(dst, "%s","None");
return dst;
}
d = (struct dtls_openssl_data*)conn->dtls_data;
if ( !d->ssl ){
sprintf(dst, "%s","None");
return dst;
}
c = SSL_get_current_cipher(d->ssl);
sprintf(dst,"%s",SSL_CIPHER_get_name(c));
return dst;
}