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Do SSL_read in the same place as a normal socket read in ncat_broker.c

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so that read errors for both can be handled in the same place. SSL_read
errors were not being handled at all, which would cause the Ncat broker
to use 100% CPU after a client disconnected. The problem was reported by
Kris at http://seclists.org/nmap-dev/2009/q2/0840.html.
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david 2009-07-10 21:57:45 +00:00
parent df2611a5be
commit 3b18401d5d
1 changed files with 4 additions and 0 deletions
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4
CHANGELOG
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@ -1,5 +1,9 @@
# Nmap Changelog ($Id$); -*-text-*-
o [Ncat] Fixed an error that would cause Ncat to use 100% CPU in
broker mode after a client disconnected or a read error happened.
[Kris, David]
o [Ncat] Ncat now prints a message like "Connection refused." by
default when a socket error occurs. This used to require -v, but
printing no message at all could make a failed connection look like