Networking fixes

2 files changed, 6 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 22649d8..b24db7f 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,8 @@
 - iurt: add an option to disable the use of network namespaces
 - iurt, ulri, emi: allow overriding a true config value with a false
   one and add some tests.
+- iurt: add a (really broken) default route on interface lo
+- iurt: fix dns configuration in chroot whn using netns
 
 0.7.1
 - iurt: also use --urpmi-root for urpmi.addmedia
diff --git a/iurt_root_command b/iurt_root_command
index 971b690..5478df7 100755
--- a/iurt_root_command
+++ b/iurt_root_command
@@ -419,6 +419,10 @@ sub netns_create {
     my $nsname = basename($dest);
     system("ip", "netns", "add", $nsname) and return;
     system("ip", "netns", "exec", $nsname, "ifconfig", "lo", "up");
+    # We don't configure a DNS server so make sure one is not excepted
+    system("sed -i |^hosts:|hosts: files| $dest/etc/nsswitch.conf");
+    # Some packages want a default route
+    system("ip", "netns", "exec", $nsname, "ip", "route", "add", "0.0.0.0/0", "dev", "lo");
     my $hostname = `hostname`;
     system("echo '127.0.0.1 localhost $hostname' > $dest/etc/hosts");
     system("echo > $dest/etc/resolv.conf");