SSL_NUM_RENEGOTIATIONS(3)  Library Functions Manual  SSL_NUM_RENEGOTIATIONS(3)

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.

Linux 6.8.2-arch2-1              June 12, 2019             Linux 6.8.2-arch2-1