On Thu, 8 Sept 2022 at 05:59, Viacheslav Mitrofanov <v.v.mitrofa...@yadro.com> wrote: > > This functions is used as a converter from IPv6 address string notation > to struct ip6_addr that is used everywhere in IPv6 implementation. For > example it is used to parse and convert IPv6 address from tftpboot > command. Conversion algorithm uses two passes, first to verify syntax and > locate colons and second pass to read the address. In case of valid IPv6 > address it returns 0. > > Examples of valid strings: > 2001:db8::0:1234:1 > 2001:0db8:0000:0000:0000:0000:1234:0001 > ::1 > ::ffff:192.168.1.1 > > Examples of invalid strings > 2001:db8::0::0 (:: can only appear once) > 2001:db8:192.168.1.1::1 (v4 part can only appear at the end) > 192.168.1.1 (we don't implicity map v4) > > Series-changes: 3 > - Added function description > - Added length parameter to string_to_ip6() > > Series-changes: 4 > - Fixed function description style > > Signed-off-by: Viacheslav Mitrofanov <v.v.mitrofa...@yadro.com> > --- > include/net6.h | 4 ++ > lib/net_utils.c | 109 ++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 113 insertions(+)
Reviewed-by: Simon Glass <s...@chromium.org>
