From fd05f127909bbf4f6983a4de2dcb611947488dee Mon Sep 17 00:00:00 2001 From: Simon Kelley Date: Sun, 12 Aug 2012 17:48:50 +0100 Subject: [PATCH] Set prefix on-link bit in RAs --- CHANGELOG | 3 +++ src/radv.c | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index 8828694..e1daeef 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -45,6 +45,9 @@ version 2.63 uk.org.thekelleys.dnsmasq. Thanks to Mathieu Trudel-Lapierre for the patch. + Set the "prefix on-link" bit in Router + Advertisements. Thanks to Gui Iribarren for the patch. + version 2.62 Update German translation. Thanks to Conrad Kostecki. diff --git a/src/radv.c b/src/radv.c index a3e691a..d1f5268 100644 --- a/src/radv.c +++ b/src/radv.c @@ -412,8 +412,8 @@ static int add_prefixes(struct in6_addr *local, int prefix, opt->type = ICMP6_OPT_PREFIX; opt->len = 4; opt->prefix_len = prefix; - /* autonomous only if we're not doing dhcp */ - opt->flags = do_slaac ? 0x40 : 0x00; + /* autonomous only if we're not doing dhcp, always set "on-link" */ + opt->flags = do_slaac ? 0xC0 : 0x80; opt->valid_lifetime = htonl(time); opt->preferred_lifetime = htonl(deprecate ? 0 : time); opt->reserved = 0; -- 1.7.10.GIT