TLSEXT_KEX_MODE_FLAG_KE
if ((s->ext.psk_kex_mode & TLSEXT_KEX_MODE_FLAG_KE) == 0) {
|| (s->ext.psk_kex_mode & TLSEXT_KEX_MODE_FLAG_KE) == 0) {
s->ext.psk_kex_mode |= TLSEXT_KEX_MODE_FLAG_KE;
& (TLSEXT_KEX_MODE_FLAG_KE | TLSEXT_KEX_MODE_FLAG_KE_DHE))
s->ext.psk_kex_mode |= TLSEXT_KEX_MODE_FLAG_KE;
if (((s->ext.psk_kex_mode & TLSEXT_KEX_MODE_FLAG_KE) != 0)
s->ext.psk_kex_mode = TLSEXT_KEX_MODE_FLAG_KE;