diff options
| author | matt335672 <30179339+matt335672@users.noreply.github.com> | 2021-02-26 14:41:04 +0300 |
|---|---|---|
| committer | matt335672 <30179339+matt335672@users.noreply.github.com> | 2021-03-09 12:25:28 +0300 |
| commit | 7ad19813be70f7ba5754217e591b379f2483cf33 (patch) | |
| tree | 42a74eaba17993c8847211956f4f96ba06f3852c | |
| parent | 6ba766d5b500e67284349d04e11469fdf84b086a (diff) | |
Check client_info version from xrdp
| -rw-r--r-- | module/rdpClientCon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/module/rdpClientCon.c b/module/rdpClientCon.c index bd25996..97e2906 100644 --- a/module/rdpClientCon.c +++ b/module/rdpClientCon.c @@ -839,6 +839,14 @@ rdpClientConProcessMsgClientInfo(rdpPtr dev, rdpClientCon *clientCon) memcpy(&(clientCon->client_info), s->p - 4, bytes); clientCon->client_info.size = bytes; + if (clientCon->client_info.version != CLIENT_INFO_CURRENT_VERSION) + { + LLOGLN(0, ("expected xrdp client_info version %d, got %d", + CLIENT_INFO_CURRENT_VERSION, + clientCon->client_info.version)); + FatalError("Incompatible xrdp version detected - please recompile"); + } + LLOGLN(0, (" got client info bytes %d", bytes)); LLOGLN(0, (" jpeg support %d", clientCon->client_info.jpeg)); i1 = clientCon->client_info.offscreen_support_level; |