[Qemu-devel] [PATCHv7 0/9] slirp: Adding IPv6 support to Qemu -net user mode

[Samuel Thibault <samuel.thibault@ens-lyon.org>]

Hello,

This is another respin of IPv6 in Qemu -net user mode.


These patches add ICMPv6, NDP, and make UDP and TCP compatible with
IPv6.


Difference with version 6 is:
- drop second-precision timer addition
- use ms precision for RA timer
- Use unsigned short instead of sa_family_t
- Use error_report instead of printing to stderr
- Use g_assert_not_reached instead of assert(0)

Here is a summary of the patches:

Guillaume Subiron (7):
  slirp: Adding IPv6, ICMPv6 Echo and NDP autoconfiguration
  slirp: Adding IPv6 UDP support
  slirp: Factorizing tcpiphdr structure with an union
  slirp: Generalizing and neutralizing various TCP functions before
    adding IPv6 stuff
  slirp: Reindent after refactoring
  slirp: Handle IPv6 in TCP functions
  slirp: Adding IPv6 address for DNS relay

Yann Bordenave (2):
  slirp: Adding ICMPv6 error sending
  qapi-schema, qemu-options & slirp: Adding Qemu options for IPv6
    addresses

 net/net.c           |  31 ++++
 net/slirp.c         |  50 ++++++-
 qapi-schema.json    |  40 +++--
 qemu-options.hx     |  18 ++-
 slirp/Makefile.objs |   4 +-
 slirp/cksum.c       |  23 +++
 slirp/if.c          |   2 +-
 slirp/if.h          |   4 +-
 slirp/ip6.h         | 142 ++++++++++++++++++
 slirp/ip6_icmp.c    | 410 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 slirp/ip6_icmp.h    | 254 ++++++++++++++++++++++++++++++++
 slirp/ip6_input.c   |  76 ++++++++++
 slirp/ip6_output.c  |  41 ++++++
 slirp/ip_icmp.c     |  12 +-
 slirp/ip_icmp.h     |   4 +-
 slirp/ip_input.c    |  10 +-
 slirp/libslirp.h    |   8 +-
 slirp/mbuf.c        |   3 +-
 slirp/ndp_table.c   |  87 +++++++++++
 slirp/slirp.c       |  78 ++++++++--
 slirp/slirp.h       |  40 ++++-
 slirp/socket.c      |  54 ++++++-
 slirp/socket.h      |  13 ++
 slirp/tcp.h         |   2 +
 slirp/tcp_input.c   | 176 ++++++++++++++++------
 slirp/tcp_output.c  |  51 +++++--
 slirp/tcp_subr.c    | 117 +++++++++++----
 slirp/tcp_timer.c   |   3 +-
 slirp/tcpip.h       |  40 ++++-
 slirp/udp.c         |   3 +-
 slirp/udp.h         |   5 +
 slirp/udp6.c        | 150 +++++++++++++++++++
 32 files changed, 1793 insertions(+), 158 deletions(-)
 create mode 100644 slirp/ip6.h
 create mode 100644 slirp/ip6_icmp.c
 create mode 100644 slirp/ip6_icmp.h
 create mode 100644 slirp/ip6_input.c
 create mode 100644 slirp/ip6_output.c
 create mode 100644 slirp/ndp_table.c
 create mode 100644 slirp/udp6.c

-- 
2.7.0