Ondřej Surý 4e7c4af17f Throttle reading from TCP if the sends are not getting through ...

When TCP client would not read the DNS message sent to them, the TCP
sends inside named would accumulate and cause degradation of the
service.  Throttle the reading from the TCP socket when we accumulate
enough DNS data to be sent.  Currently this is limited in a way that a
single largest possible DNS message can fit into the buffer.

2024-06-10 16:48:52 +02:00

..

include

Add isc_queue implementation on top of cds_wfcq

2024-06-05 09:19:56 +02:00

netmgr

Throttle reading from TCP if the sends are not getting through

2024-06-10 16:48:52 +02:00

.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

Ad-hoc backtrace logging with isc_backtrace_log()

2023-03-29 10:47:53 +00:00

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

Ad-hoc backtrace logging with isc_backtrace_log()

2023-03-29 10:47:53 +00:00

base32.c

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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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crc64.c

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dir.c

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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

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error.c

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file.c

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fips.c

Define isc_fips_mode() and isc_fips_set_mode()

2023-04-03 12:05:28 +10:00

getaddresses.c

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hash.c

Implement incremental version of isc_hash32 and isc_hash64

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

hashmap.c

Use atomics for the iterators number in isc_hashmap_t

2023-11-14 08:56:41 +00:00

heap.c

Apply the isc_mem_cget semantic patch

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

hex.c

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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

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iterated_hash.c

Clear OpenSSL errors on SHA failures

2023-09-01 12:01:20 +10:00

jemalloc_shim.h

Make it possible to create memory contexts backed by jemalloc arenas

2023-09-05 09:39:41 +02:00

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

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lib.c

Implement incremental version of isc_hash32 and isc_hash64

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

log.c

Convert rwlock in isc_log_t to RCU

2024-02-09 13:11:48 +03:00

loop_p.h

Remove isc_qsbr (we are using liburcu instead)

2023-05-12 20:48:31 +01:00

loop.c

Stop processing catalog zone changes when shutting down

2024-05-09 08:17:44 +10:00

Makefile.am

Add isc_queue implementation on top of cds_wfcq

2024-06-05 09:19:56 +02:00

managers.c

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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

Use proper padding instead of using alignas()

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

meminfo.c

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mutex_p.h

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mutex.c

Use error checking mutex in developer mode on Linux

2024-02-07 20:54:05 +01:00

mutexblock.c

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net.c

Clang-format header file changes

2024-05-17 16:03:21 -07:00

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

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openssl_shim.c

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openssl_shim.h

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os_p.h

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os.c

Add isc_os_umask() function to get current umask

2023-03-31 12:52:59 +00:00

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

Cleanup the __tsan_acquire/__tsan_release

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

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

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region.c

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result.c

Limit isccc_cc_fromwire recursion depth

2023-09-07 19:46:19 +02:00

rwlock.c

Add tracing probes to the custom isc_rwlock implementation

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

safe.c

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serial.c

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signal.c

Fix a crash when dig or host receive a signal

2023-03-31 09:52:54 +00:00

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

Provide isc_stdtime_now(void) that returns value

2023-03-31 13:16:28 +02:00

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

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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

Add <isc/overflow.h> for checked mul, add, and sub

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

timer.c

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

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

tls.c

Remove isc__tls_setfatalmode() function and the calls

2024-02-08 08:01:58 +01:00

tm.c

Replace DE_CONST(k, v) with v = UNCONST(k) macro

2023-04-03 10:25:56 +00:00

url.c

Update the source code formatting using clang-format-17

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

utf8.c

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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