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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-06-10 12:32:43 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-06-15 09:38:10 +0200 |
| commit | ca0c33ae5b8a68806dd1c766e2f58ce24867f334 (patch) | |
| tree | bdabe0027c287d1b3d2617a175b66f281dc389c6 /test/two_guests | |
| parent | 2320ac3349789551e9c7500dba03e04b9ac02f41 (diff) | |
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Tweak dhclient arguments for readability
A number of tests and examples use dhclient in both IPv4 and IPv6 modes.
We use "dhclient -6" for IPv6, but usually just "dhclient" for IPv4. Add
an explicit "-4" argument to make it more clear and explicit.
In addition, when dhclient is run from within pasta it usually won't be
"real" root, and so will not have access to write the default global pid
file. This results in a mostly harmless but irritating error:
Can't create /var/run/dhclient.pid: Permission denied
We can avoid that by using the --no-pid flag to dhclient.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'test/two_guests')
| -rw-r--r-- | test/two_guests/basic | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/two_guests/basic b/test/two_guests/basic index 09a06da..afe104b 100644 --- a/test/two_guests/basic +++ b/test/two_guests/basic @@ -23,8 +23,8 @@ check [ -n "__IFNAME1__" ] check [ -n "__IFNAME2__" ] test DHCP: addresses -guest1 /sbin/dhclient __IFNAME1__ -guest2 /sbin/dhclient __IFNAME1__ +guest1 /sbin/dhclient -4 __IFNAME1__ +guest2 /sbin/dhclient -4 __IFNAME1__ g1out ADDR1 ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME1__").addr_info[0].local' g2out ADDR2 ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME2__").addr_info[0].local' hout HOST_ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[0].local' |