On 06/06/14 05:26, Nan Xiao via dtrace-discuss wrote:
> igb0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
> inet 192.168.23.117 netmask ffffff00 broadcast 192.168.23.255
> ether 0:21:28:bc:23:de

So, it looks like you're using the "igb" interface.  The source for that is:

https://hg.openindiana.org/upstream/illumos/illumos-gate/file/afe390b9f1e0/usr/src/uts/common/io/igb

That's a GLD-based driver, so I'd start my tracing from gld_precv() and
gld_precv_mdt() (in usr/src/uts/common/io/gld.c).  That's where an
outbound packet is reflected back upwards when snoop is listening in
promiscuous mode.

Good luck ...

-- 
James Carlson         42.703N 71.076W         <carls...@workingcode.com>


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