diff options
author | SUZUKI, Shinsuke <suz@kame.net> | 2007-03-22 06:06:03 +0000 |
---|---|---|
committer | Bjørn Mork <bjorn@mork.no> | 2010-08-06 15:37:36 +0200 |
commit | fb7626d31e760b0995679de9a56caea3831bbd49 (patch) | |
tree | de0868b54a3c26fd9a651cc3935da7d42cad3ac3 | |
parent | 9a651a9b0f3937b1483c563852a63b93723daab8 (diff) |
fixed a bug that Rebind does not work for IA-NA.
-rw-r--r-- | CHANGES | 2 | ||||
-rw-r--r-- | dhcp6s.c | 7 |
2 files changed, 6 insertions, 3 deletions
@@ -1,8 +1,10 @@ 2007-03-21 SUZUKI, Shinsuke <suz@kame.net> + fixed several bugs found in IPv6-Ready-Logo DHCPv6 Self-Test script. * dhcp6s.c, config.h, if.c: implemented DHCPv6 Confirm message processing on DHCPv6 server. * dhcp6s.c, lease.c: implemented DHCPv6 Decline message processing on DHCPv6 server. * dhcp6s.c: fixed a Solicitation message validation as stated in RFC3315 15.2. + * dhcp6s.c: fixed a bug that Rebind does not work for IA-NA. 2007-03-20 SUZUKI, Shinsuke <suz@kame.net> * common.c: fixed a bug that IA-PD/IA-NA cannot coexist in one DHCP message @@ -1850,15 +1850,16 @@ react_rebind(ifp, dh6, len, optinfo, from, fromlen, relayinfohead) } /* - * If the returned iapd_list is empty, we do not have an explicit - * knowledge about validity nor invalidity for any IA_PD information + * If the returned iana/pd_list is empty, we do not have an explicit + * knowledge about validity nor invalidity for any IA_NA/PD information * in the Rebind message. In this case, we should rather ignore the * message than to send a Reply with empty information back to the * client, which may annoy the recipient. However, if we have at least * one useful information, either positive or negative, based on some * explicit knowledge, we should reply with the responsible part. */ - if (TAILQ_EMPTY(&roptinfo.iapd_list)) { + if (TAILQ_EMPTY(&roptinfo.iapd_list) && + TAILQ_EMPTY(&roptinfo.iana_list)) { dprintf(LOG_INFO, FNAME, "no useful information for a rebind"); goto fail; /* discard the rebind */ } |