deprecate softclock based network livelock detection

the network stack doesnt really block timeouts from firing anymore. this is especially true on MP systems, because timeouts fire on cpu0 and the nettq thread could be somewhere else entirely. this means network activity doesn't make the softclock lose ticks, which means we aren't scaling rx ring ac

Re: multiple rings and cpus for ix(4)

On Wed, Jun 17, 2020 at 01:17:37PM +0200, Hrvoje Popovski wrote: > On 17.6.2020. 13:13, Jonathan Matthew wrote: > > On Wed, Jun 17, 2020 at 12:50:46PM +0200, Hrvoje Popovski wrote: > >> On 17.6.2020. 12:45, Hrvoje Popovski wrote: > >>> On 17.6.2020. 11:27, Hrvoje Popovski wrote: > On 17.6.2020

pipex(4): prevent `state_list' corruption

While pppac(4) destroy sessions by pipex_iface_fini() or by pipex_ioctl() with PIPEXSMODE command, some sessions can be linked to `state_list'. This case is not checked and sessions will never be unlinked and `state_list' will be broken after session's memory freeing. Diff below adds session remov

Re: improve pkg_add bandwidth usage with some mirrors

On Wed, Jun 17, 2020 at 11:34:20AM +0200, Solene Rapenne wrote: > I propose a small diff for pkg_add when using http/https mirrors. > Don't wait 30 seconds for the ftp process to stop when closing > file handler, send SIGHUP immediately after closing the file handler. > > Running pkg_add -u neovim

unveil(2) relayd(8)'s main proc, now for real

Hi, Yes, this is a really broad permission to give but it's needed in order to read the config file (and those ones included from it) and also to exec the "check script(s)" which I missed in my last attempt to unveil(2) relayd(8). The reason it cannot be pledge(2)d is due to forbidden ioctls(2)s

pppx(4): remove panics

Now pipex(4) session can't be grabbed while going to be destroyed. So `pppx_ifs' tree can't be broken by NET_LOCK() dances in pppx_if_destroy() and I guess it's time to remove panic()'s from pppx(4). claudio@ pointed in [1] we can avoid two lookups while inserting `pxi' into `pppx_ifs' so I remove

unveil(2) login_chpass(8)

Hi, login_chpass(8) only needs access to exec login_lchpass(8), so the below unveils it accordingly. Comments? OK? Index: login_chpass.c === RCS file: /cvs/src/libexec/login_chpass/login_chpass.c,v retrieving revision 1.21 diff -u -

Re: New EVFILT_EXCEPT for POLLPRI & POLLRDBAND

On 18/06/20(Thu) 09:03, Martin Pieuchot wrote: > On 17/06/20(Wed) 11:50, Martin Pieuchot wrote: > > On 16/06/20(Tue) 06:18, Todd C. Miller wrote: > > > On Tue, 16 Jun 2020 12:48:58 +0200, Martin Pieuchot wrote: > > > > > > > The diff below implements DragonFly's approach of adding a new kind of >

Enable virtual consoles on armv7

Hi tech@, Here is a diff to enable virtual consoles on armv7, the same way it is done on arm64. Also see the diff I sent earlier to sync fbtab. Tested on a Cubieboard2. Comments? OK? Index: etc/etc.armv7/ttys === RCS file: /cvs/sr

add and use stoeplitz_hash_n32()

As discussed in the previous mail, this is the last simplification of the hash_ip* functions that I have in mind. Index: toeplitz.c === RCS file: /cvs/src/sys/net/toeplitz.c,v retrieving revision 1.5 diff -u -p -r1.5 toeplitz.c --- to

Re: stoeplitz_hash_ip*: rename lo & simplify further

> On 18 Jun 2020, at 7:49 pm, Theo Buehler wrote: > > The same trick as in the previous diff can be used a second time: > widen the type, accumulate before folding. > > I've also shuffled things into an order where the introduction of > a stoeplitz_hash_n32(scache, n32) suggests itself as a n

stoeplitz_hash_ip*: rename lo & simplify further

The same trick as in the previous diff can be used a second time: widen the type, accumulate before folding. I've also shuffled things into an order where the introduction of a stoeplitz_hash_n32(scache, n32) suggests itself as a next step. It would just call stoeplitz_hash_n16(scache, n32 ^ (n32

Re: obsd 6.7 - ntpd error msg

On Thu, Jun 18, 2020 at 09:57:34AM +0200, Salvatore Cuzzilla wrote: > Perfect, tnx! > > On 18.06.2020 07:58, Otto Moerbeek wrote: > > On Wed, Jun 17, 2020 at 10:53:54PM +0200, Salvatore Cuzzilla wrote: > > > > > Hi Otto here the logs (multitail) - @22:49:15 I restarted ntpd: > > > --

Re: obsd 6.7 - ntpd error msg

Perfect, tnx! On 18.06.2020 07:58, Otto Moerbeek wrote: On Wed, Jun 17, 2020 at 10:53:54PM +0200, Salvatore Cuzzilla wrote: Hi Otto here the logs (multitail) - @22:49:15 I restarted ntpd: - Jun 17 22:49:23

Re: New EVFILT_EXCEPT for POLLPRI & POLLRDBAND

On 17/06/20(Wed) 11:50, Martin Pieuchot wrote: > On 16/06/20(Tue) 06:18, Todd C. Miller wrote: > > On Tue, 16 Jun 2020 12:48:58 +0200, Martin Pieuchot wrote: > > > > > The diff below implements DragonFly's approach of adding a new kind of > > > filter, EVFILT_EXCEPT, to report such conditions. Th