static int vnc_auth_sasl_check_ssf(VncState *vs) { const void *val; int err, ssf; if (!vs->sasl.wantSSF) return 1; err = sasl_getprop(vs->sasl.conn, SASL_SSF, &val); if (err != SASL_OK) return 0; ssf = *(const int *)val; VNC_DEBUG("negotiated an SSF of %d\n", ssf); if (ssf < 56) return 0; /* 56 is good for Kerberos */ /* Only setup for read initially, because we're about to send an RPC * reply which must be in plain text. When the next incoming RPC * arrives, we'll switch on writes too * * cf qemudClientReadSASL in qemud.c */ vs->sasl.runSSF = 1; /* We have a SSF that's good enough */ return 1; }
static int vnc_auth_sasl_check_ssf(VncState *vs) { const void *val; int err, ssf; if (!vs->sasl.wantSSF) return 1; err = sasl_getprop(vs->sasl.conn, SASL_SSF, &val); if (err != SASL_OK) return 0; ssf = *(const int *)val; VNC_DEBUG("negotiated an SSF of %d\n", ssf); if (ssf < 56) return 0;     vs->sasl.runSSF = 1;   return 1; }