[U-Boot] [PATCH v2 0/3] Add link-local addressing support

[Joe Hershberger]

Link-local support allows the bootloader to get a usable network address
regardless of network environment.  Given that bootloaders may not always
have access to a DHCP server, this functionality makes accessing it in
those environments easier.  It is also referred to as zero-configuration IP.

Tested on da850_am18xxevm
Tested on MPC8313ERDB_33

This is dependant on the "Network stack refactoring" patch-series.

This is a portion of the changes split from the series:
"Add link-local addressing support"

Joe Hershberger (3):
  net: Separate ArpRequest() into lower-level func
  net: Add link-local addressing support
  net: Work-around for brain-damaged Cisco equipment with arp-proxy

 README                |   10 ++
 common/cmd_net.c      |   31 +++++
 doc/README.link-local |   76 +++++++++++
 include/net.h         |    2 +-
 net/Makefile          |    4 +-
 net/arp.c             |   36 ++++--
 net/arp.h             |    2 +
 net/link_local.c      |  332 +++++++++++++++++++++++++++++++++++++++++++++++++
 net/link_local.h      |   24 ++++
 net/net.c             |   13 ++
 10 files changed, 519 insertions(+), 11 deletions(-)
 create mode 100644 doc/README.link-local
 create mode 100644 net/link_local.c
 create mode 100644 net/link_local.h