Andreas Gustafsson
0833ef954a
when code is duplicated (which it shouldn't be), it should at
...
least be duplicated consistently
2000-12-19 19:19:45 +00:00
Brian Wellington
17aac384e0
595. [port] On Linux 2.2, socket() returns EINVAL when it
...
should return EAFNOSUPPORT. Work around this.
2000-12-06 01:53:38 +00:00
David Lawrence
9cd6d409b7
first pass at using isc_msgcat_get for message strings in libisc
2000-12-06 00:30:32 +00:00
Andreas Gustafsson
20e1ac3376
removed unused variable poke_needed
2000-11-22 23:48:14 +00:00
Andreas Gustafsson
0d8fe6131e
treat EHOSTDOWN (if defined) the same as EHOSTUNREACH rather than as an
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unexpected error [RT #215 ]
2000-11-17 21:04:12 +00:00
Brian Wellington
c0150ad6aa
Don't call UNEXPECTED_ERROR if setsockopt(SO_TIMESTAMP) returns ENOPROTOOPT.
2000-10-12 00:35:49 +00:00
Brian Wellington
e0521dac5d
Not all of the setsockopt failures logged the reason for failure.
2000-10-07 00:16:50 +00:00
Brian Wellington
0d89afffb2
Make sure #else and #endif for ISC_PLATFORM_USETHREADS are marked as such.
2000-09-28 21:31:08 +00:00
Michael Graff
08ad332552
put a break in the switch
2000-09-21 21:40:29 +00:00
Michael Graff
e710c2162a
check for more expected error values in connect() case
2000-09-21 21:30:27 +00:00
Michael Graff
1deaf52c98
kill persistent errors. Always retry the I/O now.
2000-09-07 01:59:57 +00:00
Michael Graff
e558faa60b
make unreachable errors on unconnected UDP sockets be soft errors, rather than hard ones.
2000-09-06 22:55:33 +00:00
Andreas Gustafsson
04cec6dc5b
comment style
2000-08-31 17:10:58 +00:00
Mark Andrews
7523838d84
make error message more informative.
2000-08-31 13:38:55 +00:00
Brian Wellington
efafe4fa7f
Non-threaded socket manager.
2000-08-29 23:58:17 +00:00
Brian Wellington
a44038277a
MOre calls to DESTROYLOCK
2000-08-26 01:31:56 +00:00
Brian Wellington
569c05295c
removed a chunk of dead debugging code.
2000-08-25 22:07:52 +00:00
Mark Andrews
44215b932d
392. [func] Add ISC_R_FAMILYNOSUPPORT. Returned when OS does
...
not support the given address family requested.
391. [clarity] ISC_R_FAMILY -> ISC_R_FAMILYMISMATCH.
2000-08-15 01:43:38 +00:00
Andreas Gustafsson
a3e7b6450e
style
2000-08-10 23:42:17 +00:00
Brian Wellington
5e989d1777
If isc_socket_bind tries to bind to a socket with a different address
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family than the address specified, return a meaningful error.
2000-08-10 23:11:12 +00:00
Brian Wellington
3d37f10b91
On send, treat EPERM like ISC_R_HOSTUNREACH. send() seems to return EPERM
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on Linux when firewall rules block the send.
2000-08-10 21:47:46 +00:00
Brian Wellington
cd7ffa4c12
381. [bug] Check for IPV6_RECVPKTINFO and use it instead of
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IPV6_PKTINFO if found. [RT #229 ]
2000-08-10 00:05:45 +00:00
David Lawrence
40f53fa8d9
Trailing whitespace trimmed. Perhaps running "perl util/spacewhack.pl in your
...
own CVS tree will help minimize CVS conflicts. Maybe not.
Blame Graff for getting me to trim all trailing whitespace.
2000-08-01 01:33:37 +00:00
David Lawrence
15a4474541
word wrap copyright notice at column 70
2000-07-27 09:55:03 +00:00
Andreas Gustafsson
0072e42780
use isc_log_wouldlog() in manager_log()
2000-07-13 01:38:40 +00:00
Brian Wellington
2935e25e99
Removed debugging code that is no longer useful.
2000-07-13 01:22:56 +00:00
Brian Wellington
febc974d0f
Use isc_log_wouldlog() to avoid calling strerror() whenever possible.
2000-07-13 01:13:53 +00:00
Andreas Gustafsson
211ac47e07
use isc_log_wouldlog() to avoid unnecessary formatting work
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when the debug level does not warrant logging
2000-07-13 00:25:38 +00:00
Michael Graff
401bea7527
set connected and bound when the connect completes
2000-07-10 19:40:06 +00:00
Andreas Gustafsson
a7d4703552
commented
2000-06-26 22:59:22 +00:00
Michael Graff
a72ca8608c
revert part of a previous commit. This makes net/host unreachable hard errors again.
2000-06-26 20:16:01 +00:00
Michael Graff
53b63f5467
minor change to make certain 'on' is defined. This used to be used only by USE_CMSG, but is also used to turn on BSD compatibility, so test on SO_BSDCOMPAT too.
2000-06-26 18:20:25 +00:00
Michael Graff
18a8c21c77
turn on BSD compatibility to avoid the annoying linux 'return host unreachable for unconnected UDP datagrams' bug.
2000-06-26 17:48:26 +00:00
Michael Graff
79f9369c4f
gc DOIO_UNEXPECTED as it was never used
2000-06-23 19:58:38 +00:00
David Lawrence
9c3531d72a
add RCS id string
2000-06-22 22:00:42 +00:00
David Lawrence
49dbdb0186
update_copyrights
2000-06-21 22:05:07 +00:00
Michael Graff
3036f326e5
attach to the memory context on manager create, and detach on destroy
2000-06-21 00:01:52 +00:00
Michael Graff
8470db5b12
clean up ; remove unneeded function arguments
2000-06-20 17:24:47 +00:00
Michael Graff
f64ded0ac7
set ISC_SOCKEVENTATTR_MULTICAST on packets received from a multicast address
2000-06-15 18:25:49 +00:00
Michael Graff
ccc067f7d5
enable INSIST/REQUIRE() checking of bound status on sockets
2000-06-08 00:23:54 +00:00
Michael Graff
9f732d73da
put the correct (new) socket on the linked list, not the existing (listen) socket.
2000-06-02 20:09:01 +00:00
Michael Graff
0a161e9da7
use a linked list, rather than a counter, to keep track of sockets. This makes
...
debugging easier. Also, while here, s/EMPTY/ISC_LIST_EMPTY/g
2000-06-02 01:27:27 +00:00
David Lawrence
87cafc5e70
Megacommit of many files.
...
Mostly, several functions that take pointers as arguments, almost
always char * pointers, had those pointers qualified with "const".
Those that returned pointers to previously const-qualified arguments
had their return values qualified as const. Some structure members
were qualified as const to retain that attribute from the variables
from which they were assigned.
The macro DE_CONST was added to isc/util.h to deal with a handful of very
special places where something is qualified as const but really needs to have
its const qualifier removed.
Also cleaned up a few places where variable names clashed with reserved
identifiers. (Which mostly works fine, but strictly speaking is undefined
by the standard.)
Minor other ISC style cleanups.
2000-06-01 17:20:56 +00:00
Michael Graff
d98c74e2ec
set the default destination port in the view, and use it when returning addresses from the adb.
2000-06-01 00:30:58 +00:00
Michael Graff
bfd98dd959
don't log ports where they don't make sense
2000-05-31 23:03:01 +00:00
David Lawrence
ed019cabc1
fixed lines > 79 columns wide
2000-05-24 05:10:00 +00:00
Michael Graff
862d18c79a
set ifindex to 0 for outgoing udp ipv6 datagrams.
2000-05-23 02:51:39 +00:00
Michael Graff
5cc49bc70c
don't set permanent failure on udp sockets, even on unexpected error
2000-05-23 02:20:23 +00:00
Michael Graff
a330a4b008
only set permanent failure for tcp streams on sending
2000-05-22 16:56:12 +00:00
Michael Graff
46993e1d9d
Merge the mlg-20000518 branch onto the mainline. Change summary:
...
dns_dispatch_create() no longer exists. dns_dispatch_createtcp()
and dns_dispatch_getudp() are the replacements. _createtcp() takes
a bound, connected TCP socket, while _getudp() will search for
a sharable UDP socket, and if found, attach to it and return a
pointer to it. If one is not found, it will create a udp socket,
bind it to a supplied local address, and create a new dispatcher
around it.
dns_dispatch_remove{request,response}() no longer take the dispatch
as an argument.
query-source can now be set per view.
The dispatch manager holds onto three memory pools, one for
allocating dispatchers from, one for events, and one for
requests/replies. The free list on these pools is hard-coded,
but set to 1024. This keeps us from having to dig into the
isc_mem_t the pools draw from as often.
dns_resolver_create() and dns_view_createresolver() require that
valid dispatchers be passed in; dispatchers are no longer created
for the caller.
2000-05-19 21:46:46 +00:00
