From: Stijn Hoop <stijn@sandcat.nl>
Date: Sun, 23 Aug 2015 12:45:53 +0000 (+0200)
Subject: The default gateway might need a static route
X-Git-Tag: 045~18^2~1^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F88%2Fhead;p=thirdparty%2Fdracut.git

The default gateway might need a static route

Some hosting providers need a static route set in order to be
able to reach the default gateway. Be sure to retry adding
the default gateway after setting the static routes.
---

diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
index 5c65a2ea8..2e796191f 100755
--- a/modules.d/40network/net-lib.sh
+++ b/modules.d/40network/net-lib.sh
@@ -129,6 +129,13 @@ setup_net() {
         fi
     done
 
+    # If a static route was necessary to reach the gateway, the
+    # first gateway setup call will have failed with
+    #     RTNETLINK answers: Network is unreachable
+    # Replace the default route again after static routes to cover
+    # this scenario.
+    [ -e /tmp/net.$netif.gw ]            && . /tmp/net.$netif.gw
+
     # Handle STP Timeout: arping the default gateway.
     # (or the root server, if a) it's local or b) there's no gateway.)
     # Note: This assumes that if no router is present the