Re: HyStart availability in FreeBSD stack

2025-03-24 Thread jaeyong yoo
Thanks Cheng, Yes it looks like it implements newround callback for HyStart. But shouldn't it also need for "rttsample" callback? Thanks, Jaeyong 2025년 3월 24일 (월) 오후 3:34, Cheng Cui 님이 작성: > > > > On Mar 20, 2025, at 16:14, jaeyong yoo wrote: > > Hi net/transport, > > We are looking for using H

Re: HyStart availability in FreeBSD stack

2025-03-24 Thread Cheng Cui
> On Mar 20, 2025, at 16:14, jaeyong yoo wrote: > > Hi net/transport, > > We are looking for using HyStart but looks like it is only implemented > in RACK stack but not in FreeBSD TCP Stack. > Is there a plan to support this in the near future? > > Thanks, > Jaeyong > Hi Jaeyong, Sorry fo

Infiniband MTU Issue

2025-03-24 Thread Tom Arnold
I dont know if Net is the correct place to ask about Infiniband or not. Machine is FreeBSD 14.0-RELEASE-p5. The problem we are seeing is our IB MTU is getting set to 2044. It is not getting the MTU setting from the subnet manager like our Linux nodes. It should be getting set to 4092. ib0: f

LOR TCP/IPv6 in6_selectsrc_socket

2025-03-24 Thread Bjoern A. Zeeb
Hi, can someone look into this? lock order reversal: 1st 0xfe000932ca70 tcphash (tcphash, sleep mutex) @ /usr/src/sys/netinet/tcp_usrreq.c:1525 2nd 0x81cda800 in6_ifaddr_lock (in6_ifaddr_lock, rm) @ /usr/src/sys/netinet6/in6_src.c:301 lock order tcphash -> in6_ifaddr_lock attempt

[Bug 285591] IPv4 sysctl variable name change

2025-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285591 Ed Maste changed: What|Removed |Added CC||ema...@freebsd.org --- Comment #1 from