package/dnsmasq/patches/0001-Set-prefix-on-link-bit-in-RAs.patch

   1 From fd05f127909bbf4f6983a4de2dcb611947488dee Mon Sep 17 00:00:00 2001
   2 From: Simon Kelley <simon@thekelleys.org.uk>
   3 Date: Sun, 12 Aug 2012 17:48:50 +0100
   4 Subject: [PATCH] Set prefix on-link bit in RAs
   5
   6 ---
   7  CHANGELOG  |    3 +++
   8  src/radv.c |    4 ++--
   9  2 files changed, 5 insertions(+), 2 deletions(-)
  10
  11 diff --git a/CHANGELOG b/CHANGELOG
  12 index 8828694..e1daeef 100644
  13 --- a/CHANGELOG
  14 +++ b/CHANGELOG
  15 @@ -45,6 +45,9 @@ version 2.63
  16             uk.org.thekelleys.dnsmasq. Thanks to Mathieu
  17             Trudel-Lapierre for the patch.
  18
  19 +           Set the "prefix on-link" bit in Router
  20 +           Advertisements. Thanks to Gui Iribarren for the patch.
  21 +
  22
  23  version 2.62
  24              Update German translation. Thanks to Conrad Kostecki.
  25 diff --git a/src/radv.c b/src/radv.c
  26 index a3e691a..d1f5268 100644
  27 --- a/src/radv.c
  28 +++ b/src/radv.c
  29 @@ -412,8 +412,8 @@ static int add_prefixes(struct in6_addr *local,  int prefix,
  30                   opt->type = ICMP6_OPT_PREFIX;
  31                   opt->len = 4;
  32                   opt->prefix_len = prefix;
  33 -                 /* autonomous only if we're not doing dhcp */
  34 -                 opt->flags = do_slaac ? 0x40 : 0x00;
  35 +                 /* autonomous only if we're not doing dhcp, always set "on-link" */
  36 +                 opt->flags = do_slaac ? 0xC0 : 0x80;
  37                   opt->valid_lifetime = htonl(time);
  38                   opt->preferred_lifetime = htonl(deprecate ? 0 : time);
  39                   opt->reserved = 0;
  40 --
  41 1.7.10.GIT
  42