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-rw-r--r--indra/llmessage/llpacketring.cpp4
-rw-r--r--indra/llmessage/llproxy.cpp12
-rw-r--r--indra/llmessage/llproxy.h2
-rw-r--r--indra/newview/llstartup.cpp141
4 files changed, 79 insertions, 80 deletions
diff --git a/indra/llmessage/llpacketring.cpp b/indra/llmessage/llpacketring.cpp
index ba82957b47..7628984de4 100644
--- a/indra/llmessage/llpacketring.cpp
+++ b/indra/llmessage/llpacketring.cpp
@@ -225,7 +225,7 @@ S32 LLPacketRing::receivePacket (S32 socket, char *datap)
else
{
// no delay, pull straight from net
- if (LLProxy::isEnabled())
+ if (LLProxy::isSOCKSProxyEnabled())
{
U8 buffer[NET_BUFFER_SIZE + SOCKS_HEADER_SIZE];
packet_size = receive_packet(socket, reinterpret_cast<char *>(buffer));
@@ -348,7 +348,7 @@ BOOL LLPacketRing::sendPacket(int h_socket, char * send_buffer, S32 buf_size, LL
BOOL LLPacketRing::sendPacketImpl(int h_socket, const char * send_buffer, S32 buf_size, LLHost host)
{
- if (!LLProxy::isEnabled())
+ if (!LLProxy::isSOCKSProxyEnabled())
{
return send_packet(h_socket, send_buffer, buf_size, host.getAddress(), host.getPort());
}
diff --git a/indra/llmessage/llproxy.cpp b/indra/llmessage/llproxy.cpp
index b224757673..d2e64e60ac 100644
--- a/indra/llmessage/llproxy.cpp
+++ b/indra/llmessage/llproxy.cpp
@@ -382,14 +382,15 @@ static S32 tcp_handshake(LLSocket::ptr_t handle, char * dataout, apr_size_t outl
handle->setBlocking(1000);
rv = apr_socket_send(apr_socket, dataout, &outlen);
- if (APR_SUCCESS != rv || expected_len != outlen)
+ if (APR_SUCCESS != rv)
{
- LL_WARNS("Proxy") << "Error sending data to proxy control channel" << LL_ENDL;
+ LL_WARNS("Proxy") << "Error sending data to proxy control channel, status: " << rv << LL_ENDL;
ll_apr_warn_status(rv);
}
else if (expected_len != outlen)
{
- LL_WARNS("Proxy") << "Error sending data to proxy control channel" << LL_ENDL;
+ LL_WARNS("Proxy") << "Incorrect data length sent. Expected: " << expected_len <<
+ " Sent: " << outlen << LL_ENDL;
rv = -1;
}
@@ -402,9 +403,10 @@ static S32 tcp_handshake(LLSocket::ptr_t handle, char * dataout, apr_size_t outl
LL_WARNS("Proxy") << "Error receiving data from proxy control channel, status: " << rv << LL_ENDL;
ll_apr_warn_status(rv);
}
- else if (expected_len != maxinlen)
+ else if (expected_len < maxinlen)
{
- LL_WARNS("Proxy") << "Received incorrect amount of data in proxy control channel" << LL_ENDL;
+ LL_WARNS("Proxy") << "Incorrect data length received. Expected: " << expected_len <<
+ " Received: " << maxinlen << LL_ENDL;
rv = -1;
}
}
diff --git a/indra/llmessage/llproxy.h b/indra/llmessage/llproxy.h
index 22954f2733..68c40561c8 100644
--- a/indra/llmessage/llproxy.h
+++ b/indra/llmessage/llproxy.h
@@ -191,7 +191,7 @@ public:
LLSocks5AuthType getSelectedAuthMethod() const;
// static check for enabled status for UDP packets
- static bool isEnabled() { return sUDPProxyEnabled; }
+ static bool isSOCKSProxyEnabled() { return sUDPProxyEnabled; }
// check for enabled status for HTTP packets
// mHTTPProxyEnabled is atomic, so no locking is required for thread safety.
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 3ec5842e3c..25af63c0d3 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -598,6 +598,9 @@ bool idle_startup()
// connection if the user is using SOCKS 5
// We need to do this early in case the user is using
// socks for HTTP so we get the login screen via SOCKS
+ // We don't do anything if proxy setup was
+ // unsuccessful, since the user can configure their
+ // proxy settings before starting to log in.
//-------------------------------------------------
LLStartUp::handleSocksProxy();
@@ -820,23 +823,16 @@ bool idle_startup()
// Post login screen, we should see if any settings have changed that may
// require us to either start/stop or change the socks proxy. As various communications
// past this point may require the proxy to be up.
- if ( gSavedSettings.getBOOL("Socks5ProxyEnabled") )
+ if (!LLStartUp::handleSocksProxy())
{
- if (!LLStartUp::handleSocksProxy())
- {
- // Proxy start up failed, we should now bail the state machine
- // handleSocksProxy() will have reported an error to the user
- // already, so we just go back to the login screen. The user
- // could then change the preferences to fix the issue.
- LLStartUp::setStartupState(STATE_LOGIN_SHOW);
- return FALSE;
- }
- }
- else
- {
- LLProxy::getInstance()->stopSOCKSProxy();
+ // Proxy start up failed, we should now bail the state machine
+ // handleSocksProxy() will have reported an error to the user
+ // already, so we just go back to the login screen. The user
+ // could then change the preferences to fix the issue.
+
+ LLStartUp::setStartupState(STATE_LOGIN_SHOW);
+ return FALSE;
}
-
// reset the values that could have come in from a slurl
// DEV-42215: Make sure they're not empty -- gUserCredential
@@ -2771,6 +2767,7 @@ void LLStartUp::setStartSLURL(const LLSLURL& slurl)
bool LLStartUp::handleSocksProxy()
{
+ bool proxy_ok = true;
std::string httpProxyType = gSavedSettings.getString("Socks5HttpProxyType");
// Determine the HTTP proxy type (if any)
@@ -2785,7 +2782,7 @@ bool LLStartUp::handleSocksProxy()
subs["HOST"] = http_host.getIPString();
subs["PORT"] = (S32)http_host.getPort();
LLNotificationsUtil::add("PROXY_INVALID_HTTP_HOST", subs);
- return false;
+ proxy_ok = false;
}
}
else if ((httpProxyType.compare("Socks") == 0) && gSavedSettings.getBOOL("Socks5ProxyEnabled"))
@@ -2799,7 +2796,7 @@ bool LLStartUp::handleSocksProxy()
subs["HOST"] = socks_host.getIPString();
subs["PORT"] = (S32)socks_host.getPort();
LLNotificationsUtil::add("PROXY_INVALID_SOCKS_HOST", subs);
- return false;
+ proxy_ok = false;
}
}
else if (httpProxyType.compare("None") == 0)
@@ -2814,7 +2811,7 @@ bool LLStartUp::handleSocksProxy()
}
// Set up SOCKS proxy (if needed)
- if (gSavedSettings.getBOOL("Socks5ProxyEnabled"))
+ if (gSavedSettings.getBOOL("Socks5ProxyEnabled") && proxy_ok)
{
// Determine and update LLProxy with the saved authentication system
std::string auth_type = gSavedSettings.getString("Socks5AuthType");
@@ -2830,7 +2827,7 @@ bool LLStartUp::handleSocksProxy()
if (!ok)
{
LLNotificationsUtil::add("SOCKS_BAD_CREDS");
- return false;
+ proxy_ok = false;
}
}
else if (auth_type.compare("None") == 0)
@@ -2849,63 +2846,63 @@ bool LLStartUp::handleSocksProxy()
LLProxy::getInstance()->setAuthNone();
}
- // Start the proxy and check for errors
- // If status != SOCKS_OK, stopSOCKSProxy() will already have been called when startSOCKSProxy() returns.
- LLHost socks_host;
- socks_host.setHostByName(gSavedSettings.getString("Socks5ProxyHost"));
- socks_host.setPort(gSavedSettings.getU32("Socks5ProxyPort"));
- int status = LLProxy::getInstance()->startSOCKSProxy(socks_host);
-
- if (status == SOCKS_OK)
- {
- return true;
- }
- else
+ if (proxy_ok)
{
- LLSD subs;
- subs["HOST"] = gSavedSettings.getString("Socks5ProxyHost");
- subs["PORT"] = (S32)gSavedSettings.getU32("Socks5ProxyPort");
- std::string error_string;
+ // Start the proxy and check for errors
+ // If status != SOCKS_OK, stopSOCKSProxy() will already have been called when startSOCKSProxy() returns.
+ LLHost socks_host;
+ socks_host.setHostByName(gSavedSettings.getString("Socks5ProxyHost"));
+ socks_host.setPort(gSavedSettings.getU32("Socks5ProxyPort"));
+ int status = LLProxy::getInstance()->startSOCKSProxy(socks_host);
- switch(status)
+ if (status != SOCKS_OK)
{
- case SOCKS_CONNECT_ERROR: // TCP Fail
- error_string = "SOCKS_CONNECT_ERROR";
- break;
-
- case SOCKS_NOT_PERMITTED: // SOCKS 5 server rule set refused connection
- error_string = "SOCKS_NOT_PERMITTED";
- break;
-
- case SOCKS_NOT_ACCEPTABLE: // Selected authentication is not acceptable to server
- error_string = "SOCKS_NOT_ACCEPTABLE";
- break;
-
- case SOCKS_AUTH_FAIL: // Authentication failed
- error_string = "SOCKS_AUTH_FAIL";
- break;
-
- case SOCKS_UDP_FWD_NOT_GRANTED: // UDP forward request failed
- error_string = "SOCKS_UDP_FWD_NOT_GRANTED";
- break;
-
- case SOCKS_HOST_CONNECT_FAILED: // Failed to open a TCP channel to the socks server
- error_string = "SOCKS_HOST_CONNECT_FAILED";
- break;
-
- case SOCKS_INVALID_HOST: // Improperly formatted host address or port.
- error_string = "SOCKS_INVALID_HOST";
- break;
-
- default:
- error_string = "SOCKS_UNKNOWN_STATUS"; // Something strange happened,
- LL_WARNS("Proxy") << "Unknown return from LLProxy::startProxy(): " << status << LL_ENDL;
- break;
- }
+ LLSD subs;
+ subs["HOST"] = gSavedSettings.getString("Socks5ProxyHost");
+ subs["PORT"] = (S32)gSavedSettings.getU32("Socks5ProxyPort");
+
+ std::string error_string;
+
+ switch(status)
+ {
+ case SOCKS_CONNECT_ERROR: // TCP Fail
+ error_string = "SOCKS_CONNECT_ERROR";
+ break;
+
+ case SOCKS_NOT_PERMITTED: // SOCKS 5 server rule set refused connection
+ error_string = "SOCKS_NOT_PERMITTED";
+ break;
+
+ case SOCKS_NOT_ACCEPTABLE: // Selected authentication is not acceptable to server
+ error_string = "SOCKS_NOT_ACCEPTABLE";
+ break;
+
+ case SOCKS_AUTH_FAIL: // Authentication failed
+ error_string = "SOCKS_AUTH_FAIL";
+ break;
+
+ case SOCKS_UDP_FWD_NOT_GRANTED: // UDP forward request failed
+ error_string = "SOCKS_UDP_FWD_NOT_GRANTED";
+ break;
- LLNotificationsUtil::add(error_string, subs);
- return false;
+ case SOCKS_HOST_CONNECT_FAILED: // Failed to open a TCP channel to the socks server
+ error_string = "SOCKS_HOST_CONNECT_FAILED";
+ break;
+
+ case SOCKS_INVALID_HOST: // Improperly formatted host address or port.
+ error_string = "SOCKS_INVALID_HOST";
+ break;
+
+ default:
+ error_string = "SOCKS_UNKNOWN_STATUS"; // Something strange happened,
+ LL_WARNS("Proxy") << "Unknown return from LLProxy::startProxy(): " << status << LL_ENDL;
+ break;
+ }
+
+ LLNotificationsUtil::add(error_string, subs);
+ proxy_ok = false;
+ }
}
}
else
@@ -2913,7 +2910,7 @@ bool LLStartUp::handleSocksProxy()
LLProxy::getInstance()->stopSOCKSProxy(); // ensure no UDP proxy is running and it's all cleaned up
}
- return true;
+ return proxy_ok;
}
bool login_alert_done(const LLSD& notification, const LLSD& response)
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-19 10:16:39 +0000