Since the real user scenario does not need COLO to monitor all traffic.
Add colo-passthrough-add and colo-passthrough-del to maintain
a COLO network passthrough list. Add IPFlowSpec struct for all QMP commands.
Except protocol field is necessary, other fields are optional.
Signed-off-by: Zhang Chen <chen.zh...@intel.com>
---
net/net.c | 10 ++++++
qapi/net.json | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 108 insertions(+)
diff --git a/net/net.c b/net/net.c
index edf9b95418..2a6e5f3886 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1196,6 +1196,16 @@ void qmp_netdev_del(const char *id, Error **errp)
}
}
+void qmp_colo_passthrough_add(IPFlowSpec *spec, Error **errp)
+{
+ /* TODO implement setup passthrough rule */
+}
+
+void qmp_colo_passthrough_del(IPFlowSpec *spec, Error **errp)
+{
+ /* TODO implement delete passthrough rule */
+}
+
static void netfilter_print_info(Monitor *mon, NetFilterState *nf)
{
char *str;
diff --git a/qapi/net.json b/qapi/net.json
index af3f5b0fda..1ff819b3fb 100644
--- a/qapi/net.json
+++ b/qapi/net.json
@@ -7,6 +7,7 @@
##
{ 'include': 'common.json' }
+{ 'include': 'sockets.json' }
##
# @set_link:
@@ -694,3 +695,100 @@
##
{ 'event': 'FAILOVER_NEGOTIATED',
'data': {'device-id': 'str'} }
+
+##
+# @IPProtocol:
+#
+# Transport layer protocol.
+#
+# @tcp: Transmission Control Protocol.
+#
+# @udp: User Datagram Protocol.
+#
+# @dccp: Datagram Congestion Control Protocol.
+#
+# @sctp: Stream Control Transmission Protocol.
+#
+# @udplite: Lightweight User Datagram Protocol.
+#
+# @icmp: Internet Control Message Protocol.
+#
+# @igmp: Internet Group Management Protocol.
+#
+# @ipv6: IPv6 Encapsulation.
+#
+# TODO: Need to add more transport layer protocol.
+#
+# Since: 6.1
+##
+{ 'enum': 'IPProtocol',
+ 'data': [
+ 'tcp', 'udp', 'dccp', 'sctp',
+ 'udplite', 'icmp', 'igmp', 'ipv6' ] }
+
+##
+# @IPFlowSpec:
+#
+# IP flow specification.
+#
+# @protocol: Transport layer protocol like TCP/UDP...
+#
+# @object-name: Point out the IPflow spec effective range of object,
+# If there is no such part, it means global spec.
+#
+# @source: Source address and port.
+#
+# @destination: Destination address and port.
+#
+# Since: 6.1
+##
+{ 'struct': 'IPFlowSpec',
+ 'data': { 'protocol': 'IPProtocol', '*object-name': 'str',
+ '*source': 'InetSocketAddressBase',
+ '*destination': 'InetSocketAddressBase' } }
+
+##
+# @colo-passthrough-add:
+#
+# Add passthrough entry according to user's needs in COLO-compare.
+# Source IP/port and destination IP/port both optional, If user just
+# input parts of infotmation, it will match all.
+#
+# Returns: Nothing on success
+#
+# Since: 6.1
+#
+# Example:
+#
+# -> { "execute": "colo-passthrough-add",
+# "arguments": { "protocol": "tcp", "object-name": "object0",
+# "source": {"host": "192.168.1.1", "port": "1234"},
+# "destination": {"host": "192.168.1.2", "port": "4321"} } }
+# <- { "return": {} }
+#
+##
+{ 'command': 'colo-passthrough-add', 'boxed': true,
+ 'data': 'IPFlowSpec' }
+
+##
+# @colo-passthrough-del:
+#
+# Delete passthrough entry according to user's needs in COLO-compare.
+# Source IP/port and destination IP/port both optional, If user just
+# input parts of infotmation, it will match all.
+#
+# Returns: Nothing on success
+#
+# Since: 6.1
+#
+# Example:
+#
+# -> { "execute": "colo-passthrough-del",
+# "arguments": { "protocol": "tcp", "object-name": "object0",
+# "source": {"host": "192.168.1.1", "port": "1234"},
+# "destination": {"host": "192.168.1.2", "port": "4321"} } }
+# <- { "return": {} }
+#
+##
+{ 'command': 'colo-passthrough-del', 'boxed': true,
+ 'data': 'IPFlowSpec' }
--
2.25.1
