NAME

SSL_num_renegotiations, SSL_clear_num_renegotiations, SSL_total_renegotiations — renegotiation counters

SYNOPSIS

#include <openssl/ssl.h> long
SSL_num_renegotiations(SSL *ssl); long
SSL_clear_num_renegotiations(SSL *ssl); long
SSL_total_renegotiations(SSL *ssl);

DESCRIPTION

SSL_num_renegotiations() reports the number of renegotiations initiated in ssl since SSL_new(3), SSL_clear(3), or SSL_clear_num_renegotiations() was last called on that object. SSL_clear_num_renegotiations() does the same and additionally resets the renegotiation counter to 0. SSL_total_renegotiations() reports the number of renegotiations initiated in ssl since SSL_new(3) or SSL_clear(3) was last called on that object. These functions are implemented as macros.

RETURN VALUES

All these functions return a number of renegotiations.

SEE ALSO

BIO_set_ssl_renegotiate_bytes(3), ssl(3), SSL_ctrl(3), SSL_read(3), SSL_renegotiate(3), SSL_write(3)

HISTORY

These functions first appeared in SSLeay 0.9.0 and have been available since OpenBSD 2.4.