ksh: variable substitution in double quoted string

Hi! I recently came across a shell script that uses idiom var1=var1 var2=var2 echo "${var1+($var2)}" ksh(1) doesn't like it: ksh: ${var1+($var2)}": bad substitution Meanwhile bash and dash just print: (var2) Apparently ksh tries to parse parenthesis within substituted word. Accordi

wire libevent messages up to tftpd logging

if libevent dies it would be nice to have some kind of record of why it decided that was a good idea. by default those messages go nowhere. this has tftp register a log callback for libevent to call. if something goes wrong it should end up in the logs. ok? Index: tftpd.c ===

Re: remove unused variables in netcat.c

On Thu, Oct 15, 2015 at 10:30:18PM -0400, Rob Pierce wrote: > It looks like the subject and issuer variables are no longer used in > report_tls() since the recent libtls api change. Also a few whitespace You're correct. while I'm at it how's this.. (I'll hit the whitespace too separately) Index

Re: ntpd setting date incorrectly

Disable sensors * in ntpd.conf and time is good again. I see this on boot up when things go strange. hw.sensors.vmt0.timedelta0=1450237689.498077 secs, OK, Tue Nov 29 18:36:38.371 I wonder if it's related to this change? Thoughts? ===

Re: removing expired once rules in pf_purge_thread()

On Tue, 15 Dec 2015, Mike Belopuhov wrote: > >Yet another possibility is to drop 'once' rules as too complex to > >implement for multiprocessor but I have no idea if this is viable. > > It is. And I have said that before with an authority of the implementor > of "once" rules: since we d

Re: preparing multitouch support - request for tests

Ping? No further thoughts on this, no tests? Do I have to conclude that most people are happy with wsmouse as it is? I'm aware that the diff isn't small, but anything smaller would make some of the remaining parts void and possibly blur the concept. The core of the approach is actually quite simp

Re: removing expired once rules in pf_purge_thread()

Hello, > It just occurred to me that another possibility would be a match-only > rule that matches one but doesn't involve any purging machinery. Right > now we install ftp-proxy rules as having maximum number of states equal > to 1, however there's a time window between the moment the state is n

Re: removing expired once rules in pf_purge_thread()

On 15 December 2015 at 15:36, Alexandr Nedvedicky wrote: > Hello, > >> > >> >Another possibility would be to require 'once' rules to be 'quick'. >> >This closes the candidacy window and makes its serialisation, to >> >preclude multiple matches, more feasible. >> > >> >Yet another p

Giving love to ospf6d

Hello, I want to use ospf6d but it is a bit rough around the edge. A simple "ospf6ctl reload" makes it crash ! Come on, this is far from the expected OpenBSD quality :p I made a patch that make it crash less often. I still stumble on some "lost interface" or "unknown interface" from time to time,

11n ifmedia monitor mode

11n ifmedia doesn't pick up monitor mode correctly. ok? Index: ieee80211.c === RCS file: /cvs/src/sys/net80211/ieee80211.c,v retrieving revision 1.51 diff -u -p -r1.51 ieee80211.c --- ieee80211.c 27 Nov 2015 04:03:45 - 1.51

Re: Reserve space for the L2 header in BPF injected frames

On Tue, Dec 15, 2015 at 14:30 +0100, Mike Belopuhov wrote: > Hi, > > This reserves max_linkhdr bytes for a link layer header in the newly > allocated cluster in the bpf injection path like it's done for the > packets originating on the host itself (cf. tcp_output). Saves us > time doing costly po

Re: removing expired once rules in pf_purge_thread()

Hello, > > > >Another possibility would be to require 'once' rules to be 'quick'. > >This closes the candidacy window and makes its serialisation, to > >preclude multiple matches, more feasible. > > > >Yet another possibility is to drop 'once' rules as too complex to > >impleme

Re: removing expired once rules in pf_purge_thread()

On 13 December 2015 at 18:56, Richard Procter wrote: > > If I understand this patch: > > Rule removal requires the consistency lock but to acquire it one must be > able to sleep. pf_test_rule() cannot sleep as it executes in a (soft) > interrupt handler, so it passes the expired rule to a thread w

Reserve space for the L2 header in BPF injected frames

Hi, This reserves max_linkhdr bytes for a link layer header in the newly allocated cluster in the bpf injection path like it's done for the packets originating on the host itself (cf. tcp_output). Saves us time doing costly pool allocations later on. I believe this has been tested by Yasuoka-san

vmx(4) incorrect m_pulldown usage

Hi, This has been in my tree for a while and I believe Yasuoka-san has tested it in the scenario where it was crashing. m_pulldown is done here with a zero offset which means that if there's been no space reserved for the Ethernet header in the mbuf or the cluster it will allocate a new chunk of

UTF-8 support for ps(1)

Hi, here is one program that i'd better not break. This isn't used in the ramdisks, right? Is anybody aware of any reacharound? A few remarks: * The important use cases are non-ASCII characters in command line arguments, environment variables, and program names. Even though i don't inten