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DHCPv6: DHCPCONFIRM should be OK for any address on link, not just dynamic addresses.

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This commit is contained in:
Simon Kelley
2015-06-03 22:30:59 +01:00
parent d644b2a17d
commit 89130d91d6
2 changed files with 6 additions and 1 deletions
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5
CHANGELOG
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@@ -121,6 +121,11 @@ version 2.73
Allow DHCPv4 options T1 and T2 to be set using --dhcp-option. Allow DHCPv4 options T1 and T2 to be set using --dhcp-option.
Thanks to Kevin Benton for patches and work on this. Thanks to Kevin Benton for patches and work on this.
Fix code for DHCPCONFIRM DHCPv6 messages to confirm addresses
in the correct subnet, even of not in dynamic address
allocation range. Thanks to Steve Hirsch for spotting
the problem.
version 2.72 version 2.72
Add ra-advrouter mode, for RFC-3775 mobile IPv6 support. Add ra-advrouter mode, for RFC-3775 mobile IPv6 support.

2
src/rfc3315.c
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@@ -1089,7 +1089,7 @@ static int dhcp6_no_relay(struct state *state, int msg_type, void *inbuff, size_
{ {
struct in6_addr *req_addr = opt6_ptr(ia_option, 0); struct in6_addr *req_addr = opt6_ptr(ia_option, 0);
if (!address6_available(state->context, req_addr, tagif, 1)) if (!address6_valid(state->context, req_addr, tagif, 1))
{ {
o1 = new_opt6(OPTION6_STATUS_CODE); o1 = new_opt6(OPTION6_STATUS_CODE);
put_opt6_short(DHCP6NOTONLINK); put_opt6_short(DHCP6NOTONLINK);