On Tue, Sep 10, 2013 at 08:09:04AM +0400, Vasiliy Tolstov wrote: > 2013/9/10 Ben Pfaff <b...@nicira.com>: > > No version of Open vSwitch ever generates or modifies DHCP messages. > > Hmm. I'm find some dissector that support 0openflow 1.0. > This is openflow message that send to controoller. > As You can see it does not have option bytes. Last valid bytes is > 52 54 00 5c cd 3a that contains mac address of network card > (http://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol > CHADDR (Client Hardware Address)) > But magic cookie and option bytes absent. > Why ?
No version of Open vSwitch ever generates or modifies DHCP messages. If Open vSwitch sends a DHCP message to the controller in a packet-in, and the packet-in does not show a magic cookie or option bytes, then it is because, when Open vSwitch received the DHCP message, it did not have a magic cookie or option bytes. I can't speak for other OpenFlow implementations. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
