summaryrefslogtreecommitdiff
path: root/src/network/networkd-netdev-vxlan.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/network/networkd-netdev-vxlan.c')
-rw-r--r--src/network/networkd-netdev-vxlan.c71
1 files changed, 29 insertions, 42 deletions
diff --git a/src/network/networkd-netdev-vxlan.c b/src/network/networkd-netdev-vxlan.c
index 38692c687c..215c117291 100644
--- a/src/network/networkd-netdev-vxlan.c
+++ b/src/network/networkd-netdev-vxlan.c
@@ -28,39 +28,17 @@
#include "missing.h"
static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_message *m) {
+ VxLan *v = VXLAN(netdev);
int r;
assert(netdev);
+ assert(v);
assert(link);
- assert(link->ifname);
assert(m);
- r = sd_rtnl_message_append_string(m, IFLA_IFNAME, netdev->ifname);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_IFNAME, attribute: %s",
- strerror(-r));
- return r;
- }
- r = sd_rtnl_message_open_container(m, IFLA_LINKINFO);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_LINKINFO attribute: %s",
- strerror(-r));
- return r;
- }
-
- r = sd_rtnl_message_open_container_union(m, IFLA_INFO_DATA, "vxlan");
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_INFO_DATA attribute: %s",
- strerror(-r));
- return r;
- }
-
- if (netdev->vlanid <= VXLAN_VID_MAX) {
- r = sd_rtnl_message_append_u32(m, IFLA_VXLAN_ID, netdev->vxlanid);
+ if (v->id <= VXLAN_VID_MAX) {
+ r = sd_rtnl_message_append_u32(m, IFLA_VXLAN_ID, v->id);
if (r < 0) {
log_error_netdev(netdev,
"Could not append IFLA_VXLAN_ID attribute: %s",
@@ -69,7 +47,7 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_
}
}
- r = sd_rtnl_message_append_in_addr(m, IFLA_VXLAN_GROUP, &netdev->group.in);
+ r = sd_rtnl_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->group.in);
if (r < 0) {
log_error_netdev(netdev,
"Could not append IFLA_VXLAN_GROUP attribute: %s",
@@ -85,8 +63,8 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_
return r;
}
- if(netdev->ttl) {
- r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_TTL, netdev->ttl);
+ if(v->ttl) {
+ r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_TTL, v->ttl);
if (r < 0) {
log_error_netdev(netdev,
"Could not append IFLA_VXLAN_TTL attribute: %s",
@@ -95,8 +73,8 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_
}
}
- if(netdev->tos) {
- r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_TOS, netdev->tos);
+ if(v->tos) {
+ r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_TOS, v->tos);
if (r < 0) {
log_error_netdev(netdev,
"Could not append IFLA_VXLAN_TOS attribute: %s",
@@ -105,7 +83,7 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_
}
}
- r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_LEARNING, netdev->learning);
+ r = sd_rtnl_message_append_u8(m, IFLA_VXLAN_LEARNING, v->learning);
if (r < 0) {
log_error_netdev(netdev,
"Could not append IFLA_VXLAN_LEARNING attribute: %s",
@@ -113,22 +91,17 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_
return r;
}
- r = sd_rtnl_message_close_container(m);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_LINKINFO attribute: %s",
- strerror(-r));
- return r;
- }
-
return r;
}
static int netdev_vxlan_verify(NetDev *netdev, const char *filename) {
+ VxLan *v = VXLAN(netdev);
+
assert(netdev);
+ assert(v);
assert(filename);
- if (netdev->vxlanid > VXLAN_VID_MAX) {
+ if (v->id > VXLAN_VID_MAX) {
log_warning("VXLAN without valid Id configured in %s. Ignoring", filename);
return -EINVAL;
}
@@ -136,7 +109,21 @@ static int netdev_vxlan_verify(NetDev *netdev, const char *filename) {
return 0;
}
+static void vxlan_init(NetDev *netdev) {
+ VxLan *v = VXLAN(netdev);
+
+ assert(netdev);
+ assert(v);
+
+ v->id = VXLAN_VID_MAX + 1;
+ v->learning = true;
+}
+
const NetDevVTable vxlan_vtable = {
- .fill_message_create_on_link = netdev_vxlan_fill_message_create,
+ .object_size = sizeof(VxLan),
+ .init = vxlan_init,
+ .sections = "Match\0NetDev\0VXLAN\0",
+ .fill_message_create = netdev_vxlan_fill_message_create,
+ .create_type = NETDEV_CREATE_STACKED,
.config_verify = netdev_vxlan_verify,
};