On Aug 30, 2019, at 10:17 AM, Richard Sharpe <realrichardsha...@gmail.com> wrote:
> On Fri, Aug 30, 2019 at 10:00 AM Dylan Ulis <dylan.u...@gmail.com> wrote: >> >> How can I get lower level protocol data in a higher level dissector? eg: I'd >> like to get the source/destination MAC address in my application layer >> dissector. > > Isn't that info in the pinfo? Yes, they're pinfo->dl_src and pinfo->dl_dst. Do *NOT* assume that they are addresses of type AT_ETHER unless you can guarantee that your dissector is only called for packets that *have* MAC addresses (for example, if your protocol runs atop IPv4 or IPv6, you can't guarantee that). ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe
