SSL_SET_MAX_SEND_FRAGMENT(3)                          Library Functions Manual

NAME
     SSL_CTX_set_max_send_fragment, SSL_set_max_send_fragment - control
     fragment sizes

SYNOPSIS
     #include <openssl/ssl.h>

     long
     SSL_CTX_set_max_send_fragment(SSL_CTX *ctx, long m);

     long
     SSL_set_max_send_fragment(SSL *ssl, long m);

DESCRIPTION
     SSL_CTX_set_max_send_fragment() and SSL_set_max_send_fragment() set the
     max_send_fragment parameter for SSL_CTX and SSL objects respectively.
     This value restricts the amount of plaintext bytes that will be sent in
     any one SSL/TLS record.  By default its value is SSL3_RT_MAX_PLAIN_LENGTH
     (16384).  These functions will only accept a value in the range 512 -
     SSL3_RT_MAX_PLAIN_LENGTH.

     These functions are implemented using macros.

RETURN VALUES
     These functions return 1 on success or 0 on failure.

SEE ALSO
     ssl(3), SSL_ctrl(3), SSL_CTX_set_read_ahead(3), SSL_pending(3)

HISTORY
     SSL_CTX_set_max_send_fragment() and SSL_set_max_send_fragment() first
     appeared in OpenSSL 1.0.0 and have been available since OpenBSD 4.9.

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