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[core,capabilities] fix CapsProtocolVersion 

if the wrong version 0x0000 is sent (older FreeRDP based servers)
correct the value to TS_CAPS_PROTOCOLVERSION (0x0200) along with a
warning message.
This commit is contained in:
akallabeth 2024-07-06 12:46:49 +02:00
parent 81203e7e83
commit 17d195b7a6
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GPG Key ID: A49454A3FC909FD5
1 changed files with 2 additions and 1 deletions
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3
libfreerdp/core/capabilities.c
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@ -221,8 +221,9 @@ static BOOL rdp_read_general_capability_set(wStream* s, rdpSettings* settings)
{ {
WLog_WARN(TAG, WLog_WARN(TAG,
"TS_GENERAL_CAPABILITYSET::protocolVersion(0x%04" PRIx16 "TS_GENERAL_CAPABILITYSET::protocolVersion(0x%04" PRIx16
" assuming old FreeRDP, ignoring protocol violation.", " assuming old FreeRDP, ignoring protocol violation, correcting value.",
settings->CapsProtocolVersion); settings->CapsProtocolVersion);
settings->CapsProtocolVersion = TS_CAPS_PROTOCOLVERSION;
} }
else else
return FALSE; return FALSE;