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Diffstat (limited to 'nxcomp/Loop.cpp')
-rw-r--r--nxcomp/Loop.cpp41
1 files changed, 37 insertions, 4 deletions
diff --git a/nxcomp/Loop.cpp b/nxcomp/Loop.cpp
index 05b514570..77b0c806c 100644
--- a/nxcomp/Loop.cpp
+++ b/nxcomp/Loop.cpp
@@ -952,6 +952,7 @@ static char listenHost[DEFAULT_STRING_LENGTH] = { 0 };
static char displayHost[DEFAULT_STRING_LENGTH] = { 0 };
static char authCookie[DEFAULT_STRING_LENGTH] = { 0 };
+static int loopbackBind = DEFAULT_LOOPBACK_BIND;
static int proxyPort = DEFAULT_NX_PROXY_PORT;
static int xPort = DEFAULT_NX_X_PORT;
@@ -3959,7 +3960,14 @@ int SetupTcpSocket()
tcpAddr.sin_family = AF_INET;
tcpAddr.sin_port = htons(proxyPortTCP);
- tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ if ( loopbackBind )
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ }
+ else
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ }
if (bind(tcpFD, (sockaddr *) &tcpAddr, sizeof(tcpAddr)) == -1)
{
@@ -4550,7 +4558,14 @@ int ListenConnection(int port, const char *label)
tcpAddr.sin_family = AF_INET;
tcpAddr.sin_port = htons(portTCP);
- tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ if ( loopbackBind )
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ }
+ else
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ }
if (bind(newFD, (sockaddr *) &tcpAddr, sizeof(tcpAddr)) == -1)
{
@@ -6718,7 +6733,14 @@ int WaitForRemote(int portNum)
#ifdef __APPLE__
- tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ if ( loopbackBind )
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+ }
+ else
+ {
+ tcpAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ }
#else
@@ -8397,6 +8419,10 @@ int ParseEnvironmentOptions(const char *env, int force)
listenPort = ValidateArg("local", name, value);
}
+ else if (strcasecmp(name, "loopback") == 0)
+ {
+ loopbackBind = ValidateArg("local", name, value);
+ }
else if (strcasecmp(name, "accept") == 0)
{
if (*connectHost != '\0')
@@ -13778,7 +13804,14 @@ int ParseListenOption(int &address)
}
else
{
- address = htonl(INADDR_ANY);
+ if ( loopbackBind )
+ {
+ address = htonl(INADDR_LOOPBACK);
+ }
+ else
+ {
+ address = htonl(INADDR_ANY);
+ }
}
}
else