Testing:
./autogen.sh
./configure --enable-psk
make all check
$ ./examples/server/server -j -l ECDHE-PSK-AES128-GCM-SHA256
SSL version is TLSv1.2
SSL cipher suite is TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256
SSL curve name is SECP256R1
Client message: hello wolfssl!
$ ./examples/client/client -s -l ECDHE-PSK-AES128-GCM-SHA256
SSL version is TLSv1.2
SSL cipher suite is TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256
SSL curve name is SECP256R1
I hear you fa shizzle!