[Qemu-commits] [qemu/qemu] 9a9adc: Update libslirp to v4.5.0

[Peter Maydell]

  Branch: refs/heads/staging
  Home:   https://github.com/qemu/qemu
  Commit: 9a9adc79b01388220b8d6e754bcae7a9a5ed16c7
      
https://github.com/qemu/qemu/commit/9a9adc79b01388220b8d6e754bcae7a9a5ed16c7
  Author: Marc-André Lureau <marcandre.lureau@redhat.com>
  Date:   2021-05-29 (Sat, 29 May 2021)

  Changed paths:
    M slirp

  Log Message:
  -----------
  Update libslirp to v4.5.0

Switch from stable-4.2 branch to upstream v4.5.0 release.

## [4.5.0] - 2021-05-18

### Added

 - IPv6 forwarding. !62 !75 !77
 - slirp_neighbor_info() to dump the ARP/NDP tables. !71

### Changed

 - Lazy guest address resolution for IPv6. !81
 - Improve signal handling when spawning a child. !61
 - Set macOS deployment target to macOS 10.4. !72
 - slirp_add_hostfwd: Ensure all error paths set errno. !80
 - More API documentation.

### Fixed

 - Assertion failure on unspecified IPv6 address. !86
 - Disable polling for PRI on MacOS, fixing some closing streams issues. !73
 - Various memory leak fixes on fastq/batchq. !68
 - Memory leak on IPv6 fast-send. !67
 - Slow socket response on Windows. !64
 - Misc build and code cleanups. !60 !63 !76 !79 !84

## [4.4.0] - 2020-12-02

### Added

 - udp, udp6, icmp: handle TTL value. !48
 - Enable forwarding ICMP errors. !49
 - Add DNS resolving for iOS. !54

### Changed

 - Improve meson subproject() support. !53
 - Removed Makefile-based build system. !56

### Fixed

 - socket: consume empty packets. !55
 - check pkt_len before reading protocol header (CVE-2020-29129). !57
 - ip_stripoptions use memmove (fixes undefined behaviour). !47
 - various Coverity-related changes/fixes.

## [4.3.1] - 2020-07-08

### Changed

 - A silent truncation could occur in `slirp_fmt()`, which will now print a
   critical message. See also #22.

### Fixed

 - CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage.
   See !44 and !42.
 - Fix win32 builds by using the SLIRP_PACKED definition.
 - Various coverity scan errors fixed. !41
 - Fix new GCC warnings. !43

## [4.3.0] - 2020-04-22

### Added

 - `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git
 - `SlirpConfig.disable_dns`, to disable DNS redirection #16

### Changed

 - `slirp_version_string()` now has the git sha suffix when building form git
 - Limit DNS redirection to port 53 #16

### Fixed

 - Fix build regression with mingw & NetBSD
 - Fix use-afte-free in `ip_reass()` (CVE-2020-1983)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Doug Evans <dje@google.com>


  Commit: b060428091c758781acc4d42849accc036d3c816
      
https://github.com/qemu/qemu/commit/b060428091c758781acc4d42849accc036d3c816
  Author: Marc-André Lureau <marcandre.lureau@redhat.com>
  Date:   2021-05-29 (Sat, 29 May 2021)

  Changed paths:
    M .gitmodules
    M configure
    M meson.build
    R slirp
    A subprojects/libslirp

  Log Message:
  -----------
  build-sys: make libslirp a meson subproject

Remove the manual build.

Moving projects to subprojects/ is required when using meson
subproject():
https://mesonbuild.com/Subprojects.html#why-must-all-subprojects-be-inside-a-single-directory

Tested-by: Joelle van Dyne <j@getutm.app>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>


  Commit: db0f8eeb16a06fa68a9473e7b48904fda5cd0dcf
      
https://github.com/qemu/qemu/commit/db0f8eeb16a06fa68a9473e7b48904fda5cd0dcf
  Author: Peter Maydell <peter.maydell@linaro.org>
  Date:   2021-05-30 (Sun, 30 May 2021)

  Changed paths:
    M .gitmodules
    M configure
    M meson.build
    R slirp
    A subprojects/libslirp

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/elmarco/tags/libslirp-pull-request' 
into staging

Update libslirp & make it a subproject

# gpg: Signature made Sat 29 May 2021 19:54:37 BST
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" 
[full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" 
[full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/libslirp-pull-request:
  build-sys: make libslirp a meson subproject
  Update libslirp to v4.5.0

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>


Compare: https://github.com/qemu/qemu/compare/52848929b70d...db0f8eeb16a0