odhcp6c: add option "keep_ra_dnslifetime"
authorHans Dedecker <dedeckeh@gmail.com>
Mon, 9 Jan 2017 10:43:23 +0000 (11:43 +0100)
committerHans Dedecker <dedeckeh@gmail.com>
Mon, 9 Jan 2017 12:28:22 +0000 (13:28 +0100)
commit8d2171e46915528fe4034054c446b5a47d20e4a1
treed807ab9dca2d24a9878745ee47e09af2e883df1b
parentf0353c5e8ceefee65728b6507229aab791cf6732
odhcp6c: add option "keep_ra_dnslifetime"

Add option keep_ra_dnslifetime which will preserve the received
lifetime for RDNSS and DNSSL RA records and not overwrite it
by the RA router lifetime as specified in RFC6106.
This allows to accept RDNNS records from RAs that don't announce
a default route by setting router lifetime to 0 in the RAs.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
package/network/ipv6/odhcp6c/Makefile
package/network/ipv6/odhcp6c/files/dhcpv6.sh