0
votes
0answers
27 views

Set DSCP/TOS IPv4 header for certain packets

I'm trying to set the value of the DSCP/TOS field for certain outgoing packets (for example all ACK packets) for all applications. I've looked through the pfctl/pfconf.org and ipfw docs/manpages but ...
1
vote
2answers
146 views

Can't access certain websites

I'm trying to access the site http://www.svenskadomaner.se but it's unreachable from my MacBook Pro (OSX 10.8.5). The domain belongs to a web hosting company and it's not only this specific site I ...
0
votes
1answer
2k views

Any tips for blocking an address range for outgoing packets?

Anyone used ipfw or pfctl to block an IP address range for outgoing packets? I would like to temporarily block Apple's IP address range 17.*.*.* to find everything that's phoning home phoning home. ...