25a72db05e
When the DHCPv6 client sends a DHCPv6 Solicit with both IA_NA and IA_PD options, and if the server replies with a status code = NoAddrsAvailable in the IA_NA option, then currently the DHCPv6 client sends a new Solicit with only the IA_PD option despite the fact that a prefix was sent by the server in the previous Advertise. This behavior is described in https://datatracker.ietf.org/doc/html/rfc7550#section-4.2 The client must handle the case of a server that does not offer both valid IA_NA and IA_PD options when both are requested, according to RFC 7550. It should not send a new Solicit, but a Request. The client should however ignore the Advertise message if none of the IA_NA and IA_PD options are offered by the server. References: PCF-1390 Signed-off-by: Matthias FRANCK <matthias.franck@softathome.com> |
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| 6in4 | ||
| 6rd | ||
| 6to4 | ||
| 464xlat | ||
| ds-lite | ||
| map | ||
| odhcp6c | ||
| thc-ipv6 | ||