diff options
Diffstat (limited to 'vnc-auth-sasl.c')
| -rw-r--r-- | vnc-auth-sasl.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/vnc-auth-sasl.c b/vnc-auth-sasl.c index 2882a35..4b4aca9 100644 --- a/vnc-auth-sasl.c +++ b/vnc-auth-sasl.c @@ -120,22 +120,32 @@ static int vnc_auth_sasl_check_access(VncState *vs) { const void *val; int err; + int allow; err = sasl_getprop(vs->sasl.conn, SASL_USERNAME, &val); if (err != SASL_OK) { - VNC_DEBUG("cannot query SASL username on connection %d (%s)\n", + VNC_DEBUG("cannot query SASL username on connection %d (%s), denying access\n", err, sasl_errstring(err, NULL, NULL)); return -1; } if (val == NULL) { - VNC_DEBUG("no client username was found\n"); + VNC_DEBUG("no client username was found, denying access\n"); return -1; } VNC_DEBUG("SASL client username %s\n", (const char *)val); vs->sasl.username = qemu_strdup((const char*)val); - return 0; + if (vs->vd->sasl.acl == NULL) { + VNC_DEBUG("no ACL activated, allowing access\n"); + return 0; + } + + allow = qemu_acl_party_is_allowed(vs->vd->sasl.acl, vs->sasl.username); + + VNC_DEBUG("SASL client %s %s by ACL\n", vs->sasl.username, + allow ? "allowed" : "denied"); + return allow ? 0 : -1; } static int vnc_auth_sasl_check_ssf(VncState *vs) |
