Hello, I think reason is here: https://github.com/torvalds/linux/blob/386403a115f95997c2715691226e11a7b5cffcfd/net/tls/tls_main.c#L725 You need to setsockopt() ULP ktls on CONNECTION socket. Regards, Alex On Sat, Nov 30, 2019 at 7:39 AM Jeffrey Walton <noloader@xxxxxxxxx> wrote: > > On Fri, Nov 29, 2019 at 3:04 PM Jeffrey Walton <noloader@xxxxxxxxx> wrote: > > ... > > So now I am at: > > > > $ gcc -Wall -g2 -O1 ktls.c -o ktls > > $ ./ktls > > setsockopt failed, 524, Unknown error 524 > > Now open in the Fedora bug tracker: > https://bugzilla.redhat.com/show_bug.cgi?id=1778348 > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies