Hi, What do you think about the attached patch that fixes yet another OpenSSL 1.1.x compilation problem: the OpenSSL developers dropped the ssl23.h file altogether? Thanks for your work on stunnel! G'luck, Peter -- Peter Pentchev roam@ringlet.net roam@FreeBSD.org pp@storpool.com PGP key: http://people.FreeBSD.org/~roam/roam.key.asc Key fingerprint 2EE7 A7A5 17FC 124C F115 C354 651E EFB0 2527 DF13