Re: [lwip-users] Raw Ethernet II frames for PTP

2019-07-25 Thread goldsi...@gmx.de
Am 25.07.2019 um 21:22 schrieb Nathan Immerman via lwip-users: Hi all, I am implementing a software Precision Time Protocol (PTP) implementation which requires reading Raw Ethernet II frames, no TCP/IP/UDP. An example packet is copied below. Is this possible using lwIP? Yes and no. There's no

Re: [lwip-users] Raw Ethernet II frames for PTP

2019-07-25 Thread Dirk Ziegelmeier
What do you need an IP stack for when you want to process raw ethernet frames??? Dirk On Thu, Jul 25, 2019 at 10:25 PM Nathan Immerman via lwip-users < lwip-users@nongnu.org> wrote: > Hi all, > > I am implementing a software Precision Time Protocol (PTP) implementation > which requires reading R

[lwip-users] Raw Ethernet II frames for PTP

2019-07-25 Thread Nathan Immerman via lwip-users
Hi all, I am implementing a software Precision Time Protocol (PTP) implementation which requires reading Raw Ethernet II frames, no TCP/IP/UDP. An example packet is copied below. Is this possible using lwIP? I see the raw_new api accepts a proto parameter but there doesn't seem to be a protocal d