robin.thoni/ipxe - git rthoni.com

Michael Brown c1cc769ef4 [ipv4] Include network device metadata in packet traces (Ab)use the "ident" field in transmitted IPv4 packets to convey metadata about the network device. In particular: bits 0-3 represent the low bits of the "RX" good packet counter bits 4-7 represent the low bits of the "RXE" bad packet counter bits 8-15 represent the transmitted packet sequence number This allows some relevant information about the internal state of the network device to be read out from a packet trace from a non-debug build of iPXE. In particular, it allows a packet trace containing packets transmitted by iPXE to indicate whether or not any packets have been received by iPXE. Signed-off-by: Michael Brown <mcb30@ipxe.org>		13 anni fa
contrib	[contrib] Specify boot order in bochsrc.txt	14 anni fa
src	[ipv4] Include network device metadata in packet traces	13 anni fa
COPYING	Initial revision	20 anni fa
COPYRIGHTS	[build] Rename gPXE to iPXE	15 anni fa
README	[doc] Re-add README file	14 anni fa

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org