Commits on Mar 13, 2024

1. Add probe module prepare_packet callback to reduce copying …

   Introduce new prepare_packet callback for the initialization of send
   buffers; contrary to the per-thread initialization callback where this
   was done previously, prepare_packet can be called multiple times, once
   for each send buffer.
   
   Make use of this to prepare packets to send directly in the batch
   buffers instead of copying them over.

   

   droe committed Mar 13, 2024
   Copy the full SHA

   9b6b608 View commit details

   Browse the repository at this point in the history

2. Remove ip field from batch and align IP header in batch buf …

   The ip field was only still used in send-bsd and only on a failure path
   for logging, which does not seem like a strong justification for keeping
   it around, especially given that it can always be read from packet data.
   
   While removing the ip field, align buf such that the IP header is going
   to start at a 32 bit aligned address, improving perf of IP header field
   access.

   

   droe committed Mar 13, 2024
   Copy the full SHA

   ff68785 View commit details

   Browse the repository at this point in the history