Re: Compiling MOD_CC into kernel (TCP congestion control)?

On Sat, Apr 25, 2020 at 07:28:54PM +0200, Hartmann, O. wrote: > On a firewall/router project of ours I try to experiment with several > options/algorithms for mod_cc(4). I don't mean to sidetrack this thread but can you elaborate a bit? If it's a firewall/router then the TCP congestion control

Tinderbox / universe buildfailure with custom options

Hi, I tried to make a tinderbox / universe build today, but it was failing with some custom buildoptions. The options are the following: WITH_EXTRA_TCP_STACKS=1 WITH_BEARSSL=1 WITH_PIE=1 WITH_RETPOLINE=1 What strange is, is, that with a "make buildworld buildkernel" everything works fine.

Re: Compiling MOD_CC into kernel (TCP congestion control)?

> On 25. Apr 2020, at 19:28, Hartmann, O. wrote: > > On a firewall/router project of ours I try to experiment with several > options/algorithms for mod_cc(4). The kernel is compiled statically, so > that no kernel module can be loaded at runtime, therefor I need to > compile the different

Kernel free memory control / pressure

I am looked to code control kernel free memory /p ressure and see some strange points: - vm.v_free_target is RW but do nothing. You can set it to any value and this is don't have any effect. - vmd_free_target (as vm.domain.N.stats.free_target) is RD and don't have any sysctl to tune Same for

Compiling MOD_CC into kernel (TCP congestion control)?

On a firewall/router project of ours I try to experiment with several options/algorithms for mod_cc(4). The kernel is compiled statically, so that no kernel module can be loaded at runtime, therefor I need to compile the different modules mod_cc into the kernel. The manpage mod_cc(4) states: "

Re: r360294: buildkernel failure: etinet/tcp_stacks/bbr.c:5605:35: error: incomplete definition of type

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Am Sat, 25 Apr 2020 11:32:49 +0100 Alexander V. Chernikov schrieb: > 25.04.2020, 11:18, "O. Hartmann" : > > Hello, > > > > recent commits to CURRENT makes buildkernel to fail due to some incomplete > > definition > > errors during compiling: >

Re: r360294: buildkernel failure: etinet/tcp_stacks/bbr.c:5605:35: error: incomplete definition of type

25.04.2020, 11:18, "O. Hartmann" : > Hello, > > recent commits to CURRENT makes buildkernel to fail due to some incomplete > definition errors > during compiling: Should be fixed by r360295. Sorry for the breakage. > > [...] > - --- all_subdir_tcp --- > - --- bbr.o --- >

r360294: buildkernel failure: etinet/tcp_stacks/bbr.c:5605:35: error: incomplete definition of type

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hello, recent commits to CURRENT makes buildkernel to fail due to some incomplete definition errors during compiling: [...] - --- all_subdir_tcp --- - --- bbr.o --- /usr/src/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:5605:35: error: