diff options
Diffstat (limited to 'Source/SPSSHTunnel.m')
| -rw-r--r-- | Source/SPSSHTunnel.m | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Source/SPSSHTunnel.m b/Source/SPSSHTunnel.m index 448325de..536f2f43 100644 --- a/Source/SPSSHTunnel.m +++ b/Source/SPSSHTunnel.m @@ -44,7 +44,6 @@ @implementation SPSSHTunnel @synthesize passwordPromptCancelled; -@synthesize connectionMuxingEnabled; @synthesize taskExitedUnexpectedly; /* @@ -75,8 +74,9 @@ debugMessagesLock = [[NSLock alloc] init]; answerAvailableLock = [[NSLock alloc] init]; - // Enable connection muxing on 10.7+, as 10.6 has problems with muxing (see Issue #1457) - connectionMuxingEnabled = (systemVersion >= 0x1070); + // Enable connection muxing on 10.7+, but only if a preference is enabled; this is because + // muxing causes connection instability for a large number of users (see Issue #1457) + connectionMuxingEnabled = (systemVersion >= 0x1070) && [[NSUserDefaults standardUserDefaults] boolForKey:SPSSHEnableMuxingPreference]; // Set up a connection for use by the tunnel process tunnelConnectionName = [[NSString alloc] initWithFormat:@"SequelPro-%lu", (unsigned long)[[NSString stringWithFormat:@"%f", [[NSDate date] timeIntervalSince1970]] hash]]; @@ -322,6 +322,8 @@ // Ensure that the connection can be used for only tunnels, not interactive [taskArguments addObject:@"-N"]; + // If explicitly enabled, activate connection multiplexing - note that this can cause connection + // instability on some setups, so is currently disabled by default. if (connectionMuxingEnabled) { // Enable automatic connection muxing/sharing, for faster connections |