#18344: odhcp IPv6 PD issue
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Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: packages | Version: Barrier Breaker 14.07
Keywords: |
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odhcpd doesn't provide an IPv6 PD if there's an alias interface with a
static /64 IPv6 address. Example:
LAN:
- public /56 provided via WAN DHCPv6
- assignment-length 62
LAN_2 (br-lan):
- fixed ULA /64 IPv6 address
In that case an IA-PD request from a DHCPv6 client (ISC dhcp client) is
answered with "IA_PD status code NoPrefixAvail".
When LAN_2 is changed to:
- fixed ULA /62 IPv6 address
odhcpd provides a prefix for both networks.
It seems that odhcpd returns the no-prefix error if it can't provide
prefixes for all networks or if it can't assign a prefix for a single
network out of multiple ones. It should return the error only if it can't
assign any prefix at all.
--
Ticket URL: <https://dev.openwrt.org/ticket/18344>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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