tree 470f00c94ff2f179c6b0405c4726b92a51e7110a
parent 3a2dfbe8acb154905fdc2fd03ec56df42e6c4cc4
author Harvey Harrison <harvey.harrison@gmail.com> 1225235084 -0700
committer David S. Miller <davem@davemloft.net> 1225235084 -0700

printk: add %p6 format specifier for IPv6 addresses

Takes a pointer to a IPv6 address and formats it in the usual
colon-separated hex format:
xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx

Each 16 bit word is printed in network-endian byteorder.

%#p6 is also supported and will omit the colons.

%p6 is a replacement for NIP6_FMT and NIP6()
%#p6 is a replacement for NIP6_SEQFMT and NIP6()

Note that NIP6() took a struct in6_addr whereas this takes a pointer
to a struct in6_addr.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>