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-rw-r--r--system-linux.c25
-rw-r--r--system.h9
-rw-r--r--vlandev.c72
3 files changed, 105 insertions, 1 deletions
diff --git a/system-linux.c b/system-linux.c
index 62636c4..c225175 100644
--- a/system-linux.c
+++ b/system-linux.c
@@ -74,6 +74,7 @@
#include "netifd.h"
#include "device.h"
#include "system.h"
+#include "utils.h"
struct event_socket {
struct uloop_fd uloop;
@@ -1401,8 +1402,10 @@ int system_vlan_del(struct device *dev)
int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlandev_config *cfg)
{
struct nl_msg *msg;
- struct nlattr *linkinfo, *data;
+ struct nlattr *linkinfo, *data, *qos;
struct ifinfomsg iim = { .ifi_family = AF_UNSPEC };
+ struct vlan_qos_mapping *elem;
+ struct ifla_vlan_qos_mapping nl_qos_map;
int rv;
msg = nlmsg_alloc_simple(RTM_NEWLINK, NLM_F_REQUEST | NLM_F_CREATE | NLM_F_EXCL);
@@ -1431,6 +1434,26 @@ int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlande
netifd_log_message(L_WARNING, "%s Your kernel is older than linux 3.10.0, 802.1ad is not supported defaulting to 802.1q", vlandev->type->name);
#endif
+ if (!(qos = nla_nest_start(msg, IFLA_VLAN_INGRESS_QOS)))
+ goto nla_put_failure;
+
+ vlist_simple_for_each_element(&cfg->ingress_qos_mapping_list, elem, node) {
+ nl_qos_map.from = elem->from;
+ nl_qos_map.to = elem->to;
+ nla_put(msg, IFLA_VLAN_QOS_MAPPING, sizeof(nl_qos_map), &nl_qos_map);
+ }
+ nla_nest_end(msg, qos);
+
+ if (!(qos = nla_nest_start(msg, IFLA_VLAN_EGRESS_QOS)))
+ goto nla_put_failure;
+
+ vlist_simple_for_each_element(&cfg->egress_qos_mapping_list, elem, node) {
+ nl_qos_map.from = elem->from;
+ nl_qos_map.to = elem->to;
+ nla_put(msg, IFLA_VLAN_QOS_MAPPING, sizeof(nl_qos_map), &nl_qos_map);
+ }
+ nla_nest_end(msg, qos);
+
nla_nest_end(msg, data);
nla_nest_end(msg, linkinfo);
diff --git a/system.h b/system.h
index b377416..252fd92 100644
--- a/system.h
+++ b/system.h
@@ -21,6 +21,7 @@
#include "device.h"
#include "interface-ip.h"
#include "iprule.h"
+#include "utils.h"
enum tunnel_param {
TUNNEL_ATTR_TYPE,
@@ -158,9 +159,17 @@ enum vlan_proto {
VLAN_PROTO_8021AD = 0x88A8
};
+struct vlan_qos_mapping {
+ struct vlist_simple_node node; /* entry in vlandev_config->{e,in}gress_qos_mapping_list */
+ uint32_t from;
+ uint32_t to;
+};
+
struct vlandev_config {
enum vlan_proto proto;
uint16_t vid;
+ struct vlist_simple_tree ingress_qos_mapping_list; /* list of struct vlan_qos_mapping */
+ struct vlist_simple_tree egress_qos_mapping_list; /* list of struct vlan_qos_mapping */
};
static inline int system_get_addr_family(unsigned int flags)
diff --git a/vlandev.c b/vlandev.c
index ceaeb3e..10b78e2 100644
--- a/vlandev.c
+++ b/vlandev.c
@@ -13,21 +13,27 @@
*/
#include <string.h>
+#include <inttypes.h>
#include "netifd.h"
#include "device.h"
#include "interface.h"
#include "system.h"
+#include "utils.h"
enum {
VLANDEV_ATTR_IFNAME,
VLANDEV_ATTR_VID,
+ VLANDEV_ATTR_INGRESS_QOS_MAPPING,
+ VLANDEV_ATTR_EGRESS_QOS_MAPPING,
__VLANDEV_ATTR_MAX
};
static const struct blobmsg_policy vlandev_attrs[__VLANDEV_ATTR_MAX] = {
[VLANDEV_ATTR_IFNAME] = { "ifname", BLOBMSG_TYPE_STRING },
[VLANDEV_ATTR_VID] = { "vid", BLOBMSG_TYPE_INT32 },
+ [VLANDEV_ATTR_INGRESS_QOS_MAPPING] = { "ingress_qos_mapping", BLOBMSG_TYPE_ARRAY },
+ [VLANDEV_ATTR_EGRESS_QOS_MAPPING] = { "egress_qos_mapping", BLOBMSG_TYPE_ARRAY },
};
static const struct uci_blob_param_list vlandev_attr_list = {
@@ -126,9 +132,30 @@ vlandev_free(struct device *dev)
mvdev = container_of(dev, struct vlandev_device, dev);
device_remove_user(&mvdev->parent);
free(mvdev->config_data);
+ vlist_simple_flush_all(&mvdev->config.ingress_qos_mapping_list);
+ vlist_simple_flush_all(&mvdev->config.egress_qos_mapping_list);
free(mvdev);
}
+static void vlandev_qos_mapping_dump(struct blob_buf *b, const char *name, const struct vlist_simple_tree *qos_mapping_li)
+{
+ const struct vlan_qos_mapping *elem;
+ void *a, *t;
+
+ a = blobmsg_open_array(b, name);
+
+ vlist_simple_for_each_element(qos_mapping_li, elem, node) {
+ t = blobmsg_open_table(b, NULL);
+
+ blobmsg_add_u32(b, "from", elem->from);
+ blobmsg_add_u32(b, "to", elem->to);
+
+ blobmsg_close_table(b, t);
+ }
+
+ blobmsg_close_array(b, a);
+}
+
static void
vlandev_dump_info(struct device *dev, struct blob_buf *b)
{
@@ -137,6 +164,8 @@ vlandev_dump_info(struct device *dev, struct blob_buf *b)
mvdev = container_of(dev, struct vlandev_device, dev);
blobmsg_add_string(b, "parent", mvdev->parent.dev->ifname);
system_if_dump_info(dev, b);
+ vlandev_qos_mapping_dump(b, "ingress_qos_mapping", &mvdev->config.ingress_qos_mapping_list);
+ vlandev_qos_mapping_dump(b, "egress_qos_mapping", &mvdev->config.egress_qos_mapping_list);
}
static void
@@ -152,6 +181,32 @@ vlandev_config_init(struct device *dev)
device_add_user(&mvdev->parent, basedev);
}
+static void vlandev_qos_mapping_list_apply(struct vlist_simple_tree *qos_mapping_li, struct blob_attr *list)
+{
+ struct blob_attr *cur;
+ struct vlan_qos_mapping *qos_mapping;
+ int rem, rc;
+
+ blobmsg_for_each_attr(cur, list, rem) {
+ if (blobmsg_type(cur) != BLOBMSG_TYPE_STRING)
+ continue;
+
+ if (!blobmsg_check_attr(cur, false))
+ continue;
+
+ qos_mapping = calloc(1, sizeof(*qos_mapping));
+ if (!qos_mapping)
+ continue;
+
+ rc = sscanf(blobmsg_data(cur), "%" PRIu32 ":%" PRIu32, &qos_mapping->from, &qos_mapping->to);
+ if (rc != 2) {
+ free(qos_mapping);
+ continue;
+ }
+ vlist_simple_add(qos_mapping_li, &qos_mapping->node);
+ }
+}
+
static void
vlandev_apply_settings(struct vlandev_device *mvdev, struct blob_attr **tb)
{
@@ -162,8 +217,20 @@ vlandev_apply_settings(struct vlandev_device *mvdev, struct blob_attr **tb)
VLAN_PROTO_8021Q : VLAN_PROTO_8021AD;
cfg->vid = 1;
+ vlist_simple_update(&cfg->ingress_qos_mapping_list);
+ vlist_simple_update(&cfg->egress_qos_mapping_list);
+
if ((cur = tb[VLANDEV_ATTR_VID]))
cfg->vid = (uint16_t) blobmsg_get_u32(cur);
+
+ if ((cur = tb[VLANDEV_ATTR_INGRESS_QOS_MAPPING]))
+ vlandev_qos_mapping_list_apply(&cfg->ingress_qos_mapping_list, cur);
+
+ if ((cur = tb[VLANDEV_ATTR_EGRESS_QOS_MAPPING]))
+ vlandev_qos_mapping_list_apply(&cfg->egress_qos_mapping_list, cur);
+
+ vlist_simple_flush(&cfg->ingress_qos_mapping_list);
+ vlist_simple_flush(&cfg->egress_qos_mapping_list);
}
static enum dev_change_type
@@ -221,6 +288,11 @@ vlandev_create(const char *name, struct device_type *devtype,
if (!mvdev)
return NULL;
+ vlist_simple_init(&mvdev->config.ingress_qos_mapping_list,
+ struct vlan_qos_mapping, node);
+ vlist_simple_init(&mvdev->config.egress_qos_mapping_list,
+ struct vlan_qos_mapping, node);
+
dev = &mvdev->dev;
if (device_init(dev, devtype, name) < 0) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 23:53:30 +0000