On Thu, 2022-09-08 at 14:58 +0300, Viacheslav Mitrofanov wrote: > This patch set adds basic IPv6 support to U-boot. > It is based on Chris's Packham patches > (https://lists.denx.de/pipermail/u-boot/2017-January/279366.html) > Chris's patches were taken as base. There were efforts to launch it > on > HiFive SiFive Unmatched board but the board didn't work well. The > code was > refactored, fixed some bugs as CRC for little-endian, some parts were > implemented in > our own way, something was taken from Linux. Finally we did manual > tests and the > board worked well. > > Testing was done on HiFive SiFive Unmatched board (RISC-V) > > Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofa...@yadro.com> > > --- > Changes in v2: > - Split big patches into smaller > - If an address in tftpboot is IPv6 than use IPv6 to boot > - Add tests > > Changes in v3: > - Added functions and structures description in whole patch-series > - Removed memory allocation in on_ip6addr() > - Some functions got return code from errno.h > - Add to string_to_ip6() length parameter to avoid obligatory null > termination > - Add a lot of small decorative cnages > > Changes in v4: > - Fixed funcs and structures style description > - Added omitted tags > > Viacheslav Mitrofanov (17): > net: ipv6: Add IPv6 basic primitives > net: ipv6: Add IPv6 build options > net: ipv6: Add callbacks declarations to get access to IPv6 > variables > net: ipv6: Add Neighbor Discovery Protocol (NDP) > net: ipv6: Add string_to_ip6 converter > net: ipv6: Enable IPv6 typeconversion specifier > net: ipv6: Add ip6addr, gatewayip6, serverip6 variables callbacks > net: ipv6: Add implementation of main IPv6 functions > net: ipv6: Incorporate IPv6 support into u-boot net subsystem > net: tftp: Add IPv6 support for tftpboot > net: ping6: Add ping6 command > test: dm: eth: Add string_to_ip6 test > test: dm: eth: Add csum_ipv6_magic test > test: dm: eth: Add ip6_addr_in_subnet test > test: dm: eth: Add ip6_make_snma test > test: dm: eth: Add ip6_make_lladdr test > test/py: add a ping6 test > > cmd/Kconfig | 7 + > cmd/net.c | 61 ++++++ > include/env_callback.h | 10 + > include/env_flags.h | 10 + > include/ndisc.h | 102 +++++++++ > include/net.h | 4 +- > include/net6.h | 432 ++++++++++++++++++++++++++++++++++++ > lib/net_utils.c | 109 ++++++++++ > lib/vsprintf.c | 7 +- > net/Kconfig | 10 + > net/Makefile | 3 + > net/ndisc.c | 289 +++++++++++++++++++++++++ > net/net.c | 53 ++++- > net/net6.c | 445 > ++++++++++++++++++++++++++++++++++++++ > net/ping6.c | 118 ++++++++++ > net/tftp.c | 63 +++++- > test/dm/eth.c | 146 +++++++++++++ > test/py/tests/test_net.py | 15 ++ > 18 files changed, 1865 insertions(+), 19 deletions(-) > create mode 100644 include/ndisc.h > create mode 100644 include/net6.h > create mode 100644 net/ndisc.c > create mode 100644 net/net6.c > create mode 100644 net/ping6.c >
Many thanks, Simon, for your reviewing! A really appreciate this! Thanks, Viacheslav.
