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-rw-r--r--networking/ifupdown.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 25b04c9d7..5c24451ba 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -492,7 +492,7 @@ static int FAST_FUNC static_up(struct interface_defn_t *ifd, execfn *exec)
result = execute("ifconfig %iface%[[ hw %hwaddress%]][[ media %media%]][[ mtu %mtu%]] up",
ifd, exec);
result += execute("ifconfig %iface% %address% netmask %netmask%"
- "[[ broadcast %broadcast%]][[ pointopoint %pointopoint%]] ",
+ "[[ broadcast %broadcast%]][[ pointopoint %pointopoint%]]",
ifd, exec);
result += execute("[[route add default gw %gateway%[[ metric %metric%]] %iface%]]", ifd, exec);
return ((result == 3) ? 3 : 0);
@@ -503,7 +503,10 @@ static int FAST_FUNC static_down(struct interface_defn_t *ifd, execfn *exec)
{
int result;
# if ENABLE_FEATURE_IFUPDOWN_IP
- result = execute("ip addr flush dev %iface%", ifd, exec);
+ /* Optional "label LBL" is necessary if interface is an alias (eth0:0),
+ * otherwise "ip addr flush dev eth0:0" flushes all addresses on eth0.
+ */
+ result = execute("ip addr flush dev %iface%[[ label %label%]]", ifd, exec);
result += execute("ip link set %iface% down", ifd, exec);
# else
/* result = execute("[[route del default gw %gateway% %iface%]]", ifd, exec); */