After LXC version 3, some settings were changed to new names. Same as
network. LXC introduced network indexes and changed IPv{4,6} addresses
fields. Before, users should only pass `lxc.network.ipv4` to define an
IPv4 address. Now, on version 3, users need to pass
`lxc.net.X.ipv4.address` to specify the same thing. Same for IPv6.
Signed-off-by: Julio Faracco <jcfaracco@xxxxxxxxx>
---
For further details:
https://discuss.linuxcontainers.org/t/lxc-2-1-has-been-released/487
---
---
src/lxc/lxc_native.c | 12 ++++++++----
src/lxc/lxc_native.h | 2 ++
tests/lxcconf2xmldata/lxcconf2xml-ethernet-v3.config | 4 ++--
.../lxcconf2xml-miscnetwork-v3.config | 4 ++--
.../lxcconf2xml-physnetwork-v3.config | 4 ++--
tests/lxcconf2xmldata/lxcconf2xml-simple-v3.config | 4 ++--
6 files changed, 18 insertions(+), 12 deletions(-)
diff --git a/src/lxc/lxc_native.c b/src/lxc/lxc_native.c
index 5462b74b85..ea79c90f83 100644
--- a/src/lxc/lxc_native.c
+++ b/src/lxc/lxc_native.c
@@ -44,10 +44,12 @@ VIR_ENUM_IMPL(virLXCNetworkConfigEntry,
"flags",
"macvlan.mode",
"vlan.id",
- "ipv4",
+ "ipv4", /* Legacy: LXC IPv4 address */
"ipv4.gateway",
- "ipv6",
- "ipv6.gateway"
+ "ipv4.address",
+ "ipv6", /* Legacy: LXC IPv6 address */
+ "ipv6.gateway",
+ "ipv6.address"
);
static virDomainFSDefPtr
@@ -570,7 +572,7 @@ lxcNetworkParseDataIPs(const char *name,
if (VIR_ALLOC(ip) < 0)
return -1;
- if (STREQ(name, "ipv6"))
+ if (STREQ(name, "ipv6") || STREQ(name, "ipv6.address"))
family = AF_INET6;
ipparts = virStringSplit(value->str, "/", 2);
@@ -627,7 +629,9 @@ lxcNetworkParseDataSuffix(const char *entry,
parseData->name = value->str;
break;
case VIR_LXC_NETWORK_CONFIG_IPV4:
+ case VIR_LXC_NETWORK_CONFIG_IPV4_ADDRESS:
case VIR_LXC_NETWORK_CONFIG_IPV6:
+ case VIR_LXC_NETWORK_CONFIG_IPV6_ADDRESS:
if (lxcNetworkParseDataIPs(entry, value, parseData) < 0)
return -1;
break;
diff --git a/src/lxc/lxc_native.h b/src/lxc/lxc_native.h
index f16407f2e6..813272e129 100644
--- a/src/lxc/lxc_native.h
+++ b/src/lxc/lxc_native.h
@@ -35,8 +35,10 @@ typedef enum {
VIR_LXC_NETWORK_CONFIG_VLAN_ID,
VIR_LXC_NETWORK_CONFIG_IPV4,
VIR_LXC_NETWORK_CONFIG_IPV4_GATEWAY,
+ VIR_LXC_NETWORK_CONFIG_IPV4_ADDRESS,
VIR_LXC_NETWORK_CONFIG_IPV6,
VIR_LXC_NETWORK_CONFIG_IPV6_GATEWAY,
+ VIR_LXC_NETWORK_CONFIG_IPV6_ADDRESS,
VIR_LXC_NETWORK_CONFIG_LAST,
} virLXCNetworkConfigEntry;
diff --git a/tests/lxcconf2xmldata/lxcconf2xml-ethernet-v3.config b/tests/lxcconf2xmldata/lxcconf2xml-ethernet-v3.config
index 0a641549f3..f2ca48f1f2 100644
--- a/tests/lxcconf2xmldata/lxcconf2xml-ethernet-v3.config
+++ b/tests/lxcconf2xmldata/lxcconf2xml-ethernet-v3.config
@@ -5,9 +5,9 @@ lxc.net.0.type = veth
lxc.net.0.flags = up
lxc.net.0.hwaddr = 02:00:15:8f:05:c1
lxc.net.0.name = eth0
-lxc.net.0.ipv4 = 192.168.122.2/24
+lxc.net.0.ipv4.address = 192.168.122.2/24
lxc.net.0.ipv4.gateway = 192.168.122.1
-lxc.net.0.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.net.0.ipv6.address = 2003:db8:1:0:214:1234:fe0b:3596/64
lxc.net.0.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
#remove next line if host DNS configuration should not be available to container
diff --git a/tests/lxcconf2xmldata/lxcconf2xml-miscnetwork-v3.config b/tests/lxcconf2xmldata/lxcconf2xml-miscnetwork-v3.config
index 537da64592..6bc22b8e46 100644
--- a/tests/lxcconf2xmldata/lxcconf2xml-miscnetwork-v3.config
+++ b/tests/lxcconf2xmldata/lxcconf2xml-miscnetwork-v3.config
@@ -1,9 +1,9 @@
lxc.net.0.type = phys
lxc.net.0.link = eth0
lxc.net.0.name = eth1
-lxc.net.0.ipv4 = 192.168.122.2/24
+lxc.net.0.ipv4.address = 192.168.122.2/24
lxc.net.0.ipv4.gateway = 192.168.122.1
-lxc.net.0.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.net.0.ipv6.address = 2003:db8:1:0:214:1234:fe0b:3596/64
lxc.net.0.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
lxc.net.1.type = vlan
diff --git a/tests/lxcconf2xmldata/lxcconf2xml-physnetwork-v3.config b/tests/lxcconf2xmldata/lxcconf2xml-physnetwork-v3.config
index 9cf96163b3..649b73c8b8 100644
--- a/tests/lxcconf2xmldata/lxcconf2xml-physnetwork-v3.config
+++ b/tests/lxcconf2xmldata/lxcconf2xml-physnetwork-v3.config
@@ -1,9 +1,9 @@
lxc.net.0.type = phys
lxc.net.0.link = eth0
lxc.net.0.name = eth1
-lxc.net.0.ipv4 = 192.168.122.2/24
+lxc.net.0.ipv4.address = 192.168.122.2/24
lxc.net.0.ipv4.gateway = 192.168.122.1
-lxc.net.0.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.net.0.ipv6.address = 2003:db8:1:0:214:1234:fe0b:3596/64
lxc.net.0.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
lxc.rootfs.path = /var/lib/lxc/migrate_test/rootfs
diff --git a/tests/lxcconf2xmldata/lxcconf2xml-simple-v3.config b/tests/lxcconf2xmldata/lxcconf2xml-simple-v3.config
index b0656571b2..ecd71044f9 100644
--- a/tests/lxcconf2xmldata/lxcconf2xml-simple-v3.config
+++ b/tests/lxcconf2xmldata/lxcconf2xml-simple-v3.config
@@ -6,9 +6,9 @@ lxc.net.0.flags = up
lxc.net.0.link = virbr0
lxc.net.0.hwaddr = 02:00:15:8f:05:c1
lxc.net.0.name = eth0
-lxc.net.0.ipv4 = 192.168.122.2/24
+lxc.net.0.ipv4.address = 192.168.122.2/24
lxc.net.0.ipv4.gateway = 192.168.122.1
-lxc.net.0.ipv6 = 2003:db8:1:0:214:1234:fe0b:3596/64
+lxc.net.0.ipv6.address = 2003:db8:1:0:214:1234:fe0b:3596/64
lxc.net.0.ipv6.gateway = 2003:db8:1:0:214:1234:fe0b:3595
#remove next line if host DNS configuration should not be available to container
--
2.20.1
