Ondřej Surý eec30c33c2 Don't enable SO_REUSEADDR on outgoing UDP sockets ...

Currently, the outgoing UDP sockets have enabled
SO_REUSEADDR (SO_REUSEPORT on BSDs) which allows multiple UDP sockets to
bind to the same address+port.  There's one caveat though - only a
single (the last one) socket is going to receive all the incoming
traffic.  This in turn could lead to incoming DNS message matching to
invalid dns_dispatch and getting dropped.

Disable setting the SO_REUSEADDR on the outgoing UDP sockets.  This
needs to be done explicitly because `uv_udp_open()` silently enables the
option on the socket.

2024-10-02 12:15:53 +00:00

..

include

Support ISO timestamps with timezone information

2024-10-01 15:09:43 +00:00

netmgr

Don't enable SO_REUSEADDR on outgoing UDP sockets

2024-10-02 12:15:53 +00:00

.gitignore

Add support for User Statically Defined Tracing (USDT) probes

2023-08-21 18:39:53 +02:00

ascii.c

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assertions.c

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async_p.h

Change the isc_async API to use cds_wfcqueue internally

2023-05-12 14:16:25 +02:00

async.c

Cleanup the __tsan_acquire/__tsan_release

2023-07-28 08:59:08 +02:00

backtrace.c

Convert all categories and modules into static lists

2024-08-20 12:50:39 +00:00

base32.c

…

base64.c

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commandline.c

Apply the isc_mem_cget semantic patch

2023-08-31 22:08:35 +02:00

condition.c

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counter.c

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dir.c

…

entropy.c

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errno2result.c

Translate POSIX errorcode EROFS to ISC_R_NOPERM

2023-06-14 13:12:45 +01:00

errno2result.h

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errno.c

…

error.c

…

file.c

Remove logging context (isc_log_t) from the public namespace

2024-08-20 12:50:39 +00:00

fips.c

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getaddresses.c

…

hash.c

Implement incremental version of isc_hash32 and isc_hash64

2023-09-12 16:17:06 +02:00

hashmap.c

Skip already rehashed positions in the old hashmap table

2024-08-14 15:19:04 +00:00

heap.c

Apply the isc_mem_cget semantic patch

2023-08-31 22:08:35 +02:00

helper.c

Add isc_helper API that adds 1:1 thread for each loop

2024-09-12 12:09:45 +00:00

hex.c

…

histo.c

Check for atomic operations consistency in checklibs.sh

2024-01-03 17:04:31 +00:00

hmac.c

NetBSD has added 'hmac' to libc so rename out uses of hmac

2023-12-13 22:27:38 +00:00

ht.c

Fix case insensitive matching in isc_ht hash table implementation

2024-02-11 09:36:56 +01:00

httpd.c

Properly attach/detach isc_httpd in case read ends earlier than send

2024-05-15 12:22:10 +02:00

interfaceiter.c

Remove code to read and parse /proc/net/if_inet6 on Linux

2024-08-19 09:42:55 +00:00

iterated_hash.c

Remove checks for OPENSSL_API_LEVEL define

2024-08-06 15:17:48 +02:00

jemalloc_shim.h

Stop using malloc_usable_size and malloc_size

2024-08-26 15:00:44 +00:00

job_p.h

Use proper padding instead of using alignas()

2024-02-08 10:54:35 +01:00

job.c

Add tracing probes to the isc_job unit

2023-08-21 18:39:53 +02:00

lex.c

…

lib.c

Use single logging context for everything

2024-08-20 12:50:39 +00:00

log.c

Support ISO timestamps with timezone information

2024-10-01 15:09:43 +00:00

loop_p.h

Add isc_helper API that adds 1:1 thread for each loop

2024-09-12 12:09:45 +00:00

loop.c

Revert "Double the number of threadpool threads"

2024-09-20 14:31:25 +02:00

Makefile.am

Add isc_helper API that adds 1:1 thread for each loop

2024-09-12 12:09:45 +00:00

managers.c

…

md.c

Call ERR_clear_error on EVP_MD_fetch or EVP_##alg error

2023-09-06 00:28:56 +00:00

mem_p.h

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mem.c

Call rcu_barrier() in the isc_mem_destroy() just once

2024-08-05 10:24:47 +00:00

meminfo.c

Use libuv functions to get memory available to BIND 9

2024-09-24 15:51:14 +02:00

mutex_p.h

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mutex.c

Fix PTHREAD_MUTEX_ADAPTIVE_NP and PTHREAD_MUTEX_ERRORCHECK_NP usage

2024-08-05 07:31:39 +00:00

mutexblock.c

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net.c

Cleanup the sysctlbyname and friends configure checks and ifdefs

2024-09-21 12:38:33 +02:00

netaddr.c

Update the source code formatting using clang-format-17

2023-10-17 17:47:46 +02:00

netscope.c

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nonce.c

…

openssl_shim.c

Move the dst__openssl_toresult to isc_tls unit

2024-08-08 11:59:41 +02:00

openssl_shim.h

Move the dst__openssl_toresult to isc_tls unit

2024-08-08 11:59:41 +02:00

os_p.h

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os.c

Add support to read number of online CPUs on OpenBSD

2024-09-21 12:38:33 +02:00

parseint.c

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picohttpparser.c

Update sources to Clang 18 formatting

2024-04-23 13:11:52 +02:00

picohttpparser.h

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portset.c

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probes.d

Add tracing probes to the isc_job unit

2023-08-21 18:39:53 +02:00

proxy2.c

Add PROXYv2 header utilities

2023-12-06 15:15:24 +02:00

quota.c

Clarify that cds_wfcq_dequeue_blocking() doesn't block if empty

2024-08-05 07:30:10 +00:00

radix.c

Refactor isc_radix_create to return void

2023-10-13 14:44:40 +02:00

random.c

Move the isc_random API initialization to the thread_local variable

2023-04-27 12:38:53 +02:00

ratelimiter.c

Improve isc_refcount with initializer and implicit destroy

2023-09-24 10:08:56 +02:00

regex.c

…

region.c

…

result.c

Apply SKR bundle on rekey

2024-08-22 08:21:52 +02:00

rwlock.c

Add tracing probes to the custom isc_rwlock implementation

2023-08-21 18:39:53 +02:00

safe.c

…

serial.c

…

signal.c

…

sockaddr.c

Add helper function isc_sockaddr_disabled

2024-06-03 18:34:31 +10:00

stats.c

Return the old counter value in isc_stats_increment

2024-05-10 12:08:52 +03:00

stdio.c

Apply the SET_IF_NOT_NULL() semantic patch

2023-08-15 12:21:41 +02:00

stdtime.c

Change the NS_PER_SEC (and friends) from enum to static const

2024-08-19 09:08:55 +00:00

string.c

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symtab.c

Apply the isc_mem_cget semantic patch

2023-08-31 22:08:35 +02:00

syslog.c

…

tests

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thread.c

Cleanup the __tsan_acquire/__tsan_release

2023-07-28 08:59:08 +02:00

tid.c

Make dns_dispatch bound to threads

2023-09-16 07:32:17 +02:00

time.c

Support ISO timestamps with timezone information

2024-10-01 15:09:43 +00:00

timer.c

use a thread-local variable to get the current running loop

2024-04-02 10:35:56 +02:00

tls.c

Convert all categories and modules into static lists

2024-08-20 12:50:39 +00:00

tm.c

…

url.c

Update the source code formatting using clang-format-17

2023-10-17 17:47:46 +02:00

utf8.c

…

uv.c

Add isc_mem_callocate() for safer array allocation

2023-06-27 12:38:09 +02:00

work.c

Improve the Userspace RCU integration

2023-04-27 12:38:53 +02:00

xml.c

Use xmlMemSetup() instead of xmlGcMemSetup()

2024-04-18 10:53:31 +02:00