Transport Hangout 14 Jan 2016
Route caching is up as a review but not yet committed. This may need modification based on the other routing changes. bz@ will followup on this.
Having a socket where a INADDR_ANY means any FIB as well as any address.
No updates on MPTCP.
Hans's LRO patch needs a review. Randall has reviewed it and says he likes it. https://reviews.freebsd.org/D4914
There may be routing tests in src/tools src/tests or somewhere. gnn will look into this.
TCP Respond bug is still under review. https://reviews.freebsd.org/D4808
rstone@ finds that the kernel is having issues handling lots of 8k messages at 40G on Connect-X3.
teuxen@ asks what people think of the sendmmsg/recvmmsg system calls. He says they are planning to do some measurements with SCTP.
hiren@ is looking into CDG with Grenville from Swinburne. Hiren will start working on this next week.
hiren@ asks about tracking writes to packets and knowing if they suffered timeouts or delays. There may be enhancements from lstewart@ to SIFTR that may help here.