Ondřej Surý c6f13f12cd 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.

(cherry picked from commit 26006f7b44474819fac2a76dc6cd6f69f0d76828)

2024-06-10 18:43:44 +02:00

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include

Add helper function isc_sockaddr_disabled

2024-06-03 13:52:37 +00:00

netmgr

Throttle reading from TCP if the sends are not getting through

2024-06-10 18:43:44 +02:00

.gitignore

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aes.c

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app.c

Update sources to Clang 15 formatting

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assertions.c

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astack.c

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backtrace.c

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base32.c

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base64.c

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buffer.c

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commandline.c

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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_private.h

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entropy.c

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errno2result.c

Translate POSIX errorcode EROFS to ISC_R_NOPERM

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errno2result.h

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errno.c

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error.c

Include the function name when reporting unexpected errors

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event.c

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file.c

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glob.c

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hash.c

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heap.c

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hex.c

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hmac.c

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

2023-12-14 11:14:04 +11:00

ht.c

Fix case insensitive matching in isc_ht hash table implementation

2024-02-11 11:23:28 +01:00

httpd.c

Explicitly cast chars to unsigned chars for <ctype.h> functions

2023-09-22 17:01:59 +02:00

interfaceiter.c

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iterated_hash.c

Clear OpenSSL errors on SHA failures

2023-09-01 13:45:34 +10:00

jemalloc_shim.h

Make it possible to create memory contexts backed by jemalloc arenas

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lex.c

Update sources to Clang 15 formatting

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lib.c

remove isc_bind9 variable

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log.c

Re-write remove_old_tsversions and greatest_version

2023-05-03 10:39:46 +02:00

Makefile.am

Replace isc_fsaccess API with more secure file creation

2023-03-31 16:47:15 +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 15:47:05 +00:00

mem_p.h

Improve stability of the jemalloc workaround

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mem.c

Add workaround for jemalloc linking order

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meminfo.c

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mutex.c

Remove redundant #include <isc/strerr.h>

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mutexblock.c

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net.c

Clang-format header file changes

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netaddr.c

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netmgr_p.h

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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 16:47:15 +02:00

parseint.c

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picohttpparser.c

Update sources to Clang 18 formatting

2024-04-23 12:48:56 +00:00

picohttpparser.h

Add picohttpparser.{c.h} from https://github.com/h2o/picohttpparser

2022-10-20 15:49:27 +02:00

pool.c

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portset.c

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quota.c

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radix.c

Move isc_mem_put to after node is checked for equality

2023-05-29 13:27:51 +10:00

random.c

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ratelimiter.c

Don't use reference counting in isc_timer unit

2023-01-18 22:39:26 +01:00

regex.c

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region.c

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resource.c

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result.c

Limit isccc_cc_fromwire recursion depth

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rwlock.c

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safe.c

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serial.c

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siphash.c

Accept 'in=NULL' with 'inlen=0' in isc_{half}siphash24

2023-01-10 18:36:08 +11:00

sockaddr.c

Add helper function isc_sockaddr_disabled

2024-06-03 13:52:37 +00:00

stats.c

Move atomic statscounter next to the non-atomic definition

2024-01-03 20:36:35 +03:00

stdio.c

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stdtime.c

Deduplicate time unit conversion factors

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string.c

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symtab.c

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syslog.c

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task_p.h

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task.c

Fix a data race in isc_task_purgeevent()

2024-05-17 12:08:27 +00:00

taskpool.c

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thread.c

Remove redundant #include <isc/strerr.h>

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time.c

Deduplicate time unit conversion factors

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timer_p.h

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timer.c

Fix a data race in isc_task_purgeevent()

2024-05-17 12:08:27 +00:00

tls_p.h

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tls.c

Take ownership of pointer before freeing

2023-09-01 14:03:49 +10:00

tm.c

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trampoline_p.h

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trampoline.c

Improve stability of the jemalloc workaround

2023-11-01 18:04:07 +01:00

url.c

Update the source code formatting using clang-format-17

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utf8.c

Update sources to Clang 15 formatting

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