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    <p><tt>Hi Adrian,</tt></p>
    <p><tt>da der Interface Index tatsächlich auch mal 3stellig sein
        kann, ist der Patch notwendig.</tt></p>
    <p><tt>Ich persönlich fände /^fe80.{37,38} [012389ab]/ schöner, ist
        aber egal.</tt></p>
    <pre wrap="">Reviewed-by: Robert Langhgammer <a class="moz-txt-link-rfc2396E" href="mailto:rlanghammer@web.de"><rlanghammer@web.de></a></pre>
    <pre wrap="">

</pre>
    <br>
    <div class="moz-cite-prefix">Am 19.03.2018 um 16:49 schrieb Adrian
      Schmutzler:<br>
    </div>
    <blockquote type="cite"
cite="mid:1521474554-39433-1-git-send-email-freifunk@adrianschmutzler.de">
      <pre wrap="">Signed-off-by: Adrian Schmutzler <a class="moz-txt-link-rfc2396E" href="mailto:freifunk@adrianschmutzler.de"><freifunk@adrianschmutzler.de></a>

Tested-by: Adrian Schmutzler <a class="moz-txt-link-rfc2396E" href="mailto:freifunk@adrianschmutzler.de"><freifunk@adrianschmutzler.de></a>
---
 ...ort-interface-IDs-with-more-than-two-digi.patch | 26 ++++++++++++++++++++++
 buildscript                                        |  3 ++-
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 build_patches/routing/0001-alfred-Support-interface-IDs-with-more-than-two-digi.patch

diff --git a/build_patches/routing/0001-alfred-Support-interface-IDs-with-more-than-two-digi.patch b/build_patches/routing/0001-alfred-Support-interface-IDs-with-more-than-two-digi.patch
new file mode 100644
index 0000000..ce68d2f
--- /dev/null
+++ b/build_patches/routing/0001-alfred-Support-interface-IDs-with-more-than-two-digi.patch
@@ -0,0 +1,26 @@
+From b6da43f0f7ef835c994e20d20a42507606505f30 Mon Sep 17 00:00:00 2001
+From: Adrian Schmutzler <a class="moz-txt-link-rfc2396E" href="mailto:freifunk@adrianschmutzler.de"><freifunk@adrianschmutzler.de></a>
+Date: Mon, 19 Mar 2018 14:16:54 +0100
+Subject: [PATCH] alfred: Support interface IDs with more than two digits
+
+Signed-off-by: Adrian Schmutzler <a class="moz-txt-link-rfc2396E" href="mailto:freifunk@adrianschmutzler.de"><freifunk@adrianschmutzler.de></a>
+---
+ alfred/files/alfred.init | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/alfred/files/alfred.init b/alfred/files/alfred.init
+index 4c9a9e1..3b5fb3d 100755
+--- a/alfred/files/alfred.init
++++ b/alfred/files/alfred.init
+@@ -50,7 +50,7 @@ wait_for_ll_address()
+               # - on interface $iface
+               if awk '
+                       BEGIN { RET=1 }
+-                      /^fe80.{37} [012389ab]/ { if ($6 == "'"$iface"'") RET=0 }
++                      /^fe80.{37}[0-9a-f]? [012389ab]/ { if ($6 == "'"$iface"'") RET=0 }
+                       END { exit RET }
+               ' /proc/net/if_inet6; then
+                       return
+-- 
+2.7.4
+
diff --git a/buildscript b/buildscript
index 7abab0e..9c3cbb0 100755
--- a/buildscript
+++ b/buildscript
@@ -38,7 +38,8 @@ GLUON_PKGS="kmod-batman-adv-legacy micrond simple-tc uradvd"
 #official openwrt routing packages
 ROUTING=(routing
          <a class="moz-txt-link-freetext" href="https://git.openwrt.org/feed/routing.git">https://git.openwrt.org/feed/routing.git</a>
-         d11075cd40a88602bf4ba2b275f72100ddcb4767) # lede-17.01
+         d11075cd40a88602bf4ba2b275f72100ddcb4767
+         "0001-alfred-Support-interface-IDs-with-more-than-two-digi.patch") # lede-17.01
 ROUTING_PKGS="kmod-batman-adv batctl alfred"
 
 FFF=(fff)
</pre>
    </blockquote>
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