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Update comm library NSEdoc

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Document some missing options to the functions, and adjust an error
message to use the correct option name.
This commit is contained in:
dmiller
2014-01-15 20:11:39 +00:00
parent 3b5b0ba154
commit b083fb98e6
1 changed files with 9 additions and 8 deletions
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17
nselib/comm.lua
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@@ -6,13 +6,14 @@
-- exception handling via <code>nmap.new_try</code>.
--
-- These functions may be passed a table of options, but it's not required. The
-- keys for the options table are <code>"bytes"</code>, <code>"lines"</code>,
-- <code>"proto"</code>, and <code>"timeout"</code>. <code>"bytes"</code> sets
-- a minimum number of bytes to read. <code>"lines"</code> does the same for
-- lines. <code>"proto"</code> sets the protocol to communicate with,
-- defaulting to <code>"tcp"</code> if not provided. <code>"timeout"</code>
-- sets the socket timeout (see the socket function <code>set_timeout</code>
-- for details).
-- keys for the options table are:
-- * <code>bytes</code> - minimum number of bytes to read.
-- * <code>lines</code> - minimum number of lines to read.
-- * <code>proto</code> - string, protocol to use. Default <code>"tcp"</code>
-- * <code>timeout</code> - socket timeout in milliseconds. Default 8000
-- * <code>connect_timeout</code> - override timeout for connection
-- * <code>request_timeout</code> - override timeout for requests
-- * <code>recv_before</code> - boolean, receive data before sending first payload
--
-- If both <code>"bytes"</code> and <code>"lines"</code> are provided,
-- <code>"lines"</code> takes precedence. If neither are given, the functions
@@ -227,7 +228,7 @@ local function opencon(host, port, protocol, data, opts)
status, response = sd:receive()
else
if not (opts and opts.recv_before) then
stdnse.print_debug("Using comm.tryssl without first data payload and recv_first." ..
stdnse.print_debug("Using comm.tryssl without either first data payload or opts.recv_before." ..
"\nImpossible to test the connection for the correct protocol!")
end
response = early_resp