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| author | Pierre Pfister <ppfister@cisco.com> | 2017-12-08 15:15:02 +0100 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2017-12-08 18:22:06 +0100 |
| commit | 750e457e3000187b85906814a2529ede24775325 (patch) | |
| tree | 020851603a89a5cbed9ae0d92e0647a76de037c4 /src/dhcpv4.c | |
| parent | c516801e3dbb992ce1ea5274439b9b30888d9fb1 (diff) | |
Support muliple RAs on single interface
IETF is moving toward implementing IPv6 multihoming by sending
multiple RAs on a single interface:
- draft-ietf-intarea-provisioning-domains-00
- draft-ietf-rtgwg-enterprise-pa-multihoming-02
odhcpd supports configuration of multiple software interfaces
on the same physical interface, which already advertises
multiple RAs, but had two issues:
- Each RA includes all the prefixes available on the interface.
- Replies to sollicits with a single RA.
This patch introduces the prefix_filter configuration parameter
which allows filtering prefixes that are sent in a given RA,
and fixes the sollicit code in order to reply with all the RAs
that are configured on a given interface.
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Diffstat (limited to 'src/dhcpv4.c')
0 files changed, 0 insertions, 0 deletions