tree b3f3024fe3241cbfbe0a39f42860c917bcb0ad50
parent fc98d16ea77372f4ab4231e8904f8467e8d1ef71
author Denis Ovsienko <infrastation@yandex.ru> 1324968336 +0400
committer Denis Ovsienko <infrastation@yandex.ru> 1327067042 +0400

zebra: include MTU option in RA on request (BZ#665)

This implements a new "ipv6 nd mtu <1-65535>" interface-level command.

* doc/ipv6.texi: add description
* zebra/rtadv.c
  * rtadv_send_packet(): send option type 5, when configured
  * ipv6_nd_mtu(): new VTY helper
  * no_ipv6_nd_mtu(): ditto
  * rtadv_config_write(): add new option
  * rtadv_init(): list new helpers