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Allow "Port = 0" in [Server] blocks

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Port number 0 marks remote servers that try to connect to this
daemon, but where this daemon never tries to establis a connection
on its own: only incoming connections are allowed.
This commit is contained in:
Alexander Barton 2011-01-18 22:45:01 +01:00
parent 58a4dae56d
commit 8927700b22
1 changed files with 4 additions and 3 deletions
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7
src/ngircd/conf.c
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@ -1361,11 +1361,12 @@ Handle_SERVER( int Line, char *Var, char *Arg )
if( strcasecmp( Var, "Port" ) == 0 ) {
/* Port to which this server should connect */
port = atol( Arg );
if( port > 0 && port < 0xFFFF )
if (port >= 0 && port < 0xFFFF)
New_Server.port = (UINT16)port;
else
Config_Error( LOG_ERR, "%s, line %d (section \"Server\"): Illegal port number %ld!",
NGIRCd_ConfFile, Line, port );
Config_Error(LOG_ERR,
"%s, line %d (section \"Server\"): Illegal port number %ld!",
NGIRCd_ConfFile, Line, port );
return;
}
#ifdef SSL_SUPPORT