Daniel P. Berrange 94bc0d1978 sockets: ensure we don't accept IPv4 clients when IPv4 is disabled ...

Currently if you disable listening on IPv4 addresses, via the
CLI flag ipv4=off, we still mistakenly accept IPv4 clients via
the IPv6 listener socket due to IPV6_V6ONLY flag being unset.

We must ensure IPV6_V6ONLY is always set if ipv4=off

This fixes the following scenarios

  -incoming tcp::9000,ipv6=on
  -incoming tcp:[::]:9000,ipv6=on
  -chardev socket,id=cdev0,host=,port=9000,server,nowait,ipv4=off
  -chardev socket,id=cdev0,host=,port=9000,server,nowait,ipv6=on
  -chardev socket,id=cdev0,host=::,port=9000,server,nowait,ipv4=off
  -chardev socket,id=cdev0,host=::,port=9000,server,nowait,ipv6=on

which all mistakenly accepted IPv4 clients

Acked-by: Gerd Hoffmann <kraxel@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

2017-07-14 14:28:29 +01:00

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acl.c

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aio-posix.c

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aio-win32.c

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aiocb.c

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async.c

async: Introduce aio_co_enter

2017-04-11 20:07:15 +08:00

base64.c

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bitmap.c

bitmap: add bitmap_copy_and_clear_atomic

2017-04-24 10:12:28 +02:00

bitops.c

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buffer.c

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bufferiszero.c

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cacheinfo.c

util/cacheinfo: Fix warning generated by clang

2017-07-09 21:10:23 -10:00

compatfd.c

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coroutine-sigaltstack.c

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coroutine-ucontext.c

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coroutine-win32.c

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crc32c.c

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cutils.c

utils: provide size_to_str()

2017-05-17 17:30:45 +01:00

envlist.c

util: Use g_malloc/g_free in envlist.c

2017-05-07 09:57:51 +03:00

error.c

error: Implement the warn and free Error functions

2017-07-13 13:50:19 +02:00

event_notifier-posix.c

Remove/replace sysemu/char.h inclusion

2017-06-02 11:33:52 +04:00

event_notifier-win32.c

event_notifier: prevent accidental use after close

2017-03-29 02:35:23 +03:00

fifo8.c

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getauxval.c

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hbitmap.c

qmp: add x-debug-block-dirty-bitmap-sha256

2017-07-11 17:44:59 +02:00

hexdump.c

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host-utils.c

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id.c

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iohandler.c

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iov.c

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keyval.c

qapi: Reject alternates that can't work with keyval_parse()

2017-05-31 16:04:09 +02:00

lockcnt.c

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log.c

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main-loop.c

main_loop: Make main_loop_wait() return void

2017-07-04 14:39:28 +02:00

Makefile.objs

Queued TCG patches

2017-06-22 10:25:03 +01:00

memfd.c

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mmap-alloc.c

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module.c

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notify.c

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osdep.c

osdep: Fall back to posix lock when OFD lock is unavailable

2017-05-11 11:15:32 +02:00

oslib-posix.c

block: rip out all traces of password prompting

2017-07-11 17:44:56 +02:00

oslib-win32.c

block: rip out all traces of password prompting

2017-07-11 17:44:56 +02:00

path.c

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qdist.c

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qemu-config.c

util/qemu-config: Add loadparm to qemu machine_opts

2017-05-02 15:08:54 +02:00

qemu-coroutine-io.c

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qemu-coroutine-lock.c

coroutine-lock: do not touch coroutine after another one has been entered

2017-06-07 14:39:00 +01:00

qemu-coroutine-sleep.c

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qemu-coroutine.c

coroutine-lock: do not touch coroutine after another one has been entered

2017-06-07 14:39:00 +01:00

qemu-error.c

error: Functions to report warnings and informational messages

2017-07-13 13:49:54 +02:00

qemu-openpty.c

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qemu-option.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

qemu-progress.c

progress: Show current progress on SIGINFO

2017-04-28 18:48:11 +02:00

qemu-sockets.c

sockets: ensure we don't accept IPv4 clients when IPv4 is disabled

2017-07-14 14:28:29 +01:00

qemu-thread-posix.c

qemu-thread: Assert locks are initialized before using

2017-07-04 14:39:28 +02:00

qemu-thread-win32.c

qemu-thread: Assert locks are initialized before using

2017-07-04 14:39:28 +02:00

qemu-timer-common.c

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qemu-timer.c

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qht.c

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range.c

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rcu.c

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readline.c

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stats64.c

util: add stats64 module

2017-06-16 07:55:00 +08:00

systemd.c

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thread-pool.c

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throttle.c

throttle: make throttle_config(throttle_get_config()) symmetric

2017-04-21 10:36:12 +01:00

timed-average.c

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trace-events

trace: add qemu mutex lock and unlock trace events

2017-05-05 12:09:59 +02:00

unicode.c

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uri.c

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uuid.c

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