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- return is enough if host isn't found. The exit is to much for this problem

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- also return for other problems with the sockets. If not I get a hit from gdb while writing in a not existing socket...
This commit is contained in:
Andreas Volz 2009-07-26 20:37:57 +00:00
parent e7dd9094a5
commit 213384c7e3
1 changed files with 4 additions and 2 deletions
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6
plugins/input/kismet/kismet_datasource.cpp
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@ -208,7 +208,7 @@ void kismet_datasource::run (const std::string &ip_host, const unsigned int port
if (host == NULL)
{
herror ("plugins/input/kismet: Error while searching host");
exit (1);
return;
}
sock_addr.sin_family = AF_INET;
@ -219,11 +219,13 @@ void kismet_datasource::run (const std::string &ip_host, const unsigned int port
if ( (sockfd = socket(PF_INET, SOCK_STREAM, 0)) < 0)
{
cerr << "plugins/input/kismet: Error while creating socket" << endl;
return;
}
if (connect(sockfd, (struct sockaddr *) &sock_addr, sizeof(sock_addr)))
{
cerr << "plugins/input/kismet: Error while connecting" << endl;
return;
}
command = "!1 ENABLE NETWORK ssid,bssid,wep,bestlat,bestlon\n";
@ -232,7 +234,7 @@ void kismet_datasource::run (const std::string &ip_host, const unsigned int port
{
cerr << "plugins/input/kismet: Error sending command to " << ip_host << endl;
close(sockfd);
// TODO: what to do now?
return;
}
char ssid[MAX_KISMET_LINE] = {};