|SSL_SESSION_GET_COMPRESS_ID(3)||Library Functions Manual||SSL_SESSION_GET_COMPRESS_ID(3)|
get details about the compression associated with a
If compression has been negotiated for an ssl session,
returns the id for the compression method, or 0 otherwise. The only built-in
supported compression method is zlib, which has an id of 1.
appeared in OpenSSL 1.0.1 and has been available since
|March 23, 2018||OpenBSD-current|