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| author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2003-11-01 01:20:28 +0800 |
|---|---|---|
| committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2003-11-01 01:20:28 +0800 |
| commit | 7dbc70888f2d8735d0236356180817be2fc7f83b (patch) | |
| tree | 0c843c014556bca693a6d7a20614d6b34db67336 | |
| parent | 48356738c6c3282fa5b44b46cc0eb23a71d9a197 (diff) | |
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disallow user input telnet protocol leading char IAC chr(255)
git-svn-id: http://opensvn.csie.org/pttbbs/trunk@1285 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | pttbbs/mbbsd/io.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pttbbs/mbbsd/io.c b/pttbbs/mbbsd/io.c index a7aad6bc..ef5d76da 100644 --- a/pttbbs/mbbsd/io.c +++ b/pttbbs/mbbsd/io.c @@ -317,6 +317,10 @@ igetch() } } return ch; + case IAC: + // disallow user input telnet protocol leading char IAC chr(255) + // TODO parse telnet protocol + continue; default: return ch; |