From: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Date: Fri, 5 Dec 2025 20:50:29 +0000 (+0000)
Subject: Revert "do not delegate ULA prefixes"
X-Git-Url: http://git.openwrt.org/%22https:/collectd.org//%22http:/www.crowdsec.net/%22/%22https:/collectd.org/%22http:/www.crowdsec.net/%22?a=commitdiff_plain;h=b062769ab85f72577f71e510446e14c82a2e28a6;p=project%2Fodhcpd.git

Revert "do not delegate ULA prefixes"

Accidental push to wrong branch - oops

This reverts commit fd4714bb2dfec0fadf5b49f21487f37f4613dc0f.
---

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index 8011a27..edd7823 100644
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -674,12 +674,6 @@ static size_t build_ia(uint8_t *buf, size_t buflen, uint16_t status,
 				o_ia_p.addr.s6_addr32[1] |= htonl(a->assigned_subnet_id);
 				o_ia_p.addr.s6_addr32[2] = o_ia_p.addr.s6_addr32[3] = 0;
 
-				/* Awful hack: Do NOT delegate local ULA prefixes.
-				They confuse my Sky VOIP box. Should be able to do this
-				on a per interface or even per client basis. */
-				if (o_ia_p.addr.s6_addr[0] == 0xFD)
-					continue;
-
 				if (!valid_prefix_length(a, addrs[i].prefix_len))
 					continue;