[Bug 280386] if_bridge throws output errors under load

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280386 --- Comment #1 from Zhenlei Huang --- (In reply to pascal.guitierrez from comment #0) The if_bridge(4) promote underlaying errors from bridge members, ``` 2108 if ((err = dst_ifp->if_transmit(dst_ifp, m))) { 2109

DHCPv6 IA_PD - how-to

2024-07-23 Thread Chris Ross
tl;dr; anyone have a good IPv6 network setup based on an IA_PD from their provider? Any details or advice to share? The current router is x86_64 FreeBSD 11.x, but I’m building the FreeBSD 14.1 system to replace it now. What to install on it for this is a pending question. Hello all. I have bee

Re: DHCPv6 IA_PD - how-to

2024-07-23 Thread Roy Marples
Hi On Tue, 23 Jul 2024 18:11:18 +0100 cross+free...@distal.com wrote > tl;dr; anyone have a good IPv6 network setup based on an IA_PD from > their provider? Any details or advice to share? > > The current router is x86_64 FreeBSD 11.x, but I’m building the FreeBSD > 14.1 system to repl

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #7 from John Hay --- Are you still doing this on vultr like you said on the forum thread? What IPv6 address do you get from them? Just a single address or a subnet? Keep in mind that nptv6 translates from subnet to another subne

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #8 from cnba...@gmail.com --- (In reply to John Hay from comment #7) A subnet: 2a05:f480:1c00:::/64 -- You are receiving this mail because: You are the assignee for the bug.

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #9 from John Hay --- (In reply to cnbatch from comment #8) Do they route that whole subnet to you in addition to the address you received via SLAAC on vtnet0? Or is that the address you received via SLAAC on vtnet0? If it is yo

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #10 from cnba...@gmail.com --- (In reply to John Hay from comment #9) Looks like they route the whole subnet. If I put `ifconfig_vtnet0_alias0="inet6 2a05:f480:1c00:::ABCD prefixlen 64" ` in rc.conf, and turn off firewall,

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #11 from cnba...@gmail.com --- (In reply to John Hay from comment #9) Then I turn on the firewall again, and run `tcpdump -i vtnet0 -n` on server when `ping6 freebsd.org` from wireguard client. With the folowing configuration:

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #12 from cnba...@gmail.com --- With the configuration: #!/bin/sh ipfw -q -f flush cmd="ipfw -q add " ipfw disable one_pass ipfw nptv6 NPT create int_prefix fdc9:281f:4d7:9ee9:: ext_if vtnet0 prefixlen 64 $cmd allow icmp6 from an

[Bug 280390] NPTv6 not working

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280390 --- Comment #13 from cnba...@gmail.com --- With the configuration: #!/bin/sh ipfw -q -f flush cmd="ipfw -q add " ipfw disable one_pass ipfw nptv6 NPT create int_prefix fdc9:281f:4d7:9ee9:: ext_if vtnet0 prefixlen 64 $cmd nptv6 NPT ip6 from

Re: DHCPv6 IA_PD - how-to

2024-07-23 Thread Karl Denninger
On 7/23/2024 13:23, Roy Marples wrote: Hi On Tue, 23 Jul 2024 18:11:18 +0100cross+free...@distal.com wrote tl;dr; anyone have a good IPv6 network setup based on an IA_PD from their provider? Any details or advice to share? The current router is x86_64 FreeBSD 11.x, but I’m buildin

[Bug 280386] if_bridge throws output errors under load

2024-07-23 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280386 --- Comment #2 from pascal.guitier...@gmail.com --- (In reply to Zhenlei Huang from comment #1) Thanks for your response. Just ran the tests again. There are no dropped packets detected even though the Oerr count is increasing, see below f

Re:  DHCPv6 IA_PD - how-to

2024-07-23 Thread Chris Ross
> On Jul 23, 2024, at 13:23, Roy Marples wrote: > On Tue, 23 Jul 2024 18:11:18 +0100 cross+free...@distal.com wrote > > >> tl;dr; anyone have a good IPv6 network setup based on an IA_PD from >> their provider? Any details or advice to share? > > > I'm upstream for dhcpcd. > All op