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-rw-r--r--src/basic/in-addr-util.c12
-rw-r--r--src/basic/in-addr-util.h2
-rw-r--r--src/libsystemd/sd-netlink/netlink-types.c2
l---------src/network/netdev/Makefile1
-rw-r--r--src/network/netdev/netdev-gperf.gperf184
-rw-r--r--src/network/netdev/vxlan.c70
-rw-r--r--src/network/netdev/vxlan.h27
l---------src/network/wait-online/Makefile1
-rw-r--r--src/test/test-socket-util.c19
9 files changed, 196 insertions, 122 deletions
diff --git a/src/basic/in-addr-util.c b/src/basic/in-addr-util.c
index 3b06cb00ad..3927df2955 100644
--- a/src/basic/in-addr-util.c
+++ b/src/basic/in-addr-util.c
@@ -66,6 +66,18 @@ int in_addr_is_link_local(int family, const union in_addr_union *u) {
return -EAFNOSUPPORT;
}
+int in_addr_is_multicast(int family, const union in_addr_union *u) {
+ assert(u);
+
+ if (family == AF_INET)
+ return IN_MULTICAST(be32toh(u->in.s_addr));
+
+ if (family == AF_INET6)
+ return IN6_IS_ADDR_MULTICAST(&u->in6);
+
+ return -EAFNOSUPPORT;
+}
+
bool in4_addr_is_localhost(const struct in_addr *a) {
assert(a);
diff --git a/src/basic/in-addr-util.h b/src/basic/in-addr-util.h
index 64a812c322..51a5aa67e4 100644
--- a/src/basic/in-addr-util.h
+++ b/src/basic/in-addr-util.h
@@ -39,6 +39,8 @@ struct in_addr_data {
bool in4_addr_is_null(const struct in_addr *a);
int in_addr_is_null(int family, const union in_addr_union *u);
+int in_addr_is_multicast(int family, const union in_addr_union *u);
+
bool in4_addr_is_link_local(const struct in_addr *a);
int in_addr_is_link_local(int family, const union in_addr_union *u);
diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index 0f8b0cc70b..ff0e99558e 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -149,7 +149,7 @@ static const NLType rtnl_link_info_data_vxlan_types[] = {
[IFLA_VXLAN_ID] = { .type = NETLINK_TYPE_U32 },
[IFLA_VXLAN_GROUP] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_LINK] = { .type = NETLINK_TYPE_U32 },
- [IFLA_VXLAN_LOCAL] = { .type = NETLINK_TYPE_U32},
+ [IFLA_VXLAN_LOCAL] = { .type = NETLINK_TYPE_IN_ADDR },
[IFLA_VXLAN_TTL] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_TOS] = { .type = NETLINK_TYPE_U8 },
[IFLA_VXLAN_LEARNING] = { .type = NETLINK_TYPE_U8 },
diff --git a/src/network/netdev/Makefile b/src/network/netdev/Makefile
new file mode 120000
index 0000000000..94aaae2c4d
--- /dev/null
+++ b/src/network/netdev/Makefile
@@ -0,0 +1 @@
+../../Makefile \ No newline at end of file
diff --git a/src/network/netdev/netdev-gperf.gperf b/src/network/netdev/netdev-gperf.gperf
index e74ae9eb9f..e19fa9817e 100644
--- a/src/network/netdev/netdev-gperf.gperf
+++ b/src/network/netdev/netdev-gperf.gperf
@@ -26,94 +26,96 @@ struct ConfigPerfItem;
%struct-type
%includes
%%
-Match.Host, config_parse_net_condition, CONDITION_HOST, offsetof(NetDev, match_host)
-Match.Virtualization, config_parse_net_condition, CONDITION_VIRTUALIZATION, offsetof(NetDev, match_virt)
-Match.KernelCommandLine, config_parse_net_condition, CONDITION_KERNEL_COMMAND_LINE, offsetof(NetDev, match_kernel)
-Match.Architecture, config_parse_net_condition, CONDITION_ARCHITECTURE, offsetof(NetDev, match_arch)
-NetDev.Description, config_parse_string, 0, offsetof(NetDev, description)
-NetDev.Name, config_parse_ifname, 0, offsetof(NetDev, ifname)
-NetDev.Kind, config_parse_netdev_kind, 0, offsetof(NetDev, kind)
-NetDev.MTUBytes, config_parse_iec_size, 0, offsetof(NetDev, mtu)
-NetDev.MACAddress, config_parse_hwaddr, 0, offsetof(NetDev, mac)
-VLAN.Id, config_parse_vlanid, 0, offsetof(VLan, id)
-MACVLAN.Mode, config_parse_macvlan_mode, 0, offsetof(MacVlan, mode)
-MACVTAP.Mode, config_parse_macvlan_mode, 0, offsetof(MacVlan, mode)
-IPVLAN.Mode, config_parse_ipvlan_mode, 0, offsetof(IPVlan, mode)
-Tunnel.Local, config_parse_tunnel_address, 0, offsetof(Tunnel, local)
-Tunnel.Remote, config_parse_tunnel_address, 0, offsetof(Tunnel, remote)
-Tunnel.TOS, config_parse_unsigned, 0, offsetof(Tunnel, tos)
-Tunnel.TTL, config_parse_unsigned, 0, offsetof(Tunnel, ttl)
-Tunnel.Key, config_parse_tunnel_key, 0, offsetof(Tunnel, key)
-Tunnel.InputKey, config_parse_tunnel_key, 0, offsetof(Tunnel, ikey)
-Tunnel.OutputKey, config_parse_tunnel_key, 0, offsetof(Tunnel, okey)
-Tunnel.DiscoverPathMTU, config_parse_bool, 0, offsetof(Tunnel, pmtudisc)
-Tunnel.Mode, config_parse_ip6tnl_mode, 0, offsetof(Tunnel, ip6tnl_mode)
-Tunnel.IPv6FlowLabel, config_parse_ipv6_flowlabel, 0, offsetof(Tunnel, ipv6_flowlabel)
-Tunnel.CopyDSCP, config_parse_bool, 0, offsetof(Tunnel, copy_dscp)
-Tunnel.EncapsulationLimit, config_parse_encap_limit, 0, offsetof(Tunnel, encap_limit)
-Peer.Name, config_parse_ifname, 0, offsetof(Veth, ifname_peer)
-Peer.MACAddress, config_parse_hwaddr, 0, offsetof(Veth, mac_peer)
-VXLAN.Id, config_parse_uint64, 0, offsetof(VxLan, id)
-VXLAN.Group, config_parse_vxlan_group_address, 0, offsetof(VxLan, group)
-VXLAN.TOS, config_parse_unsigned, 0, offsetof(VxLan, tos)
-VXLAN.TTL, config_parse_unsigned, 0, offsetof(VxLan, ttl)
-VXLAN.MacLearning, config_parse_bool, 0, offsetof(VxLan, learning)
-VXLAN.ARPProxy, config_parse_bool, 0, offsetof(VxLan, arp_proxy)
-VXLAN.ReduceARPProxy, config_parse_bool, 0, offsetof(VxLan, arp_proxy)
-VXLAN.L2MissNotification, config_parse_bool, 0, offsetof(VxLan, l2miss)
-VXLAN.L3MissNotification, config_parse_bool, 0, offsetof(VxLan, l3miss)
-VXLAN.RouteShortCircuit, config_parse_bool, 0, offsetof(VxLan, route_short_circuit)
-VXLAN.UDPCheckSum, config_parse_bool, 0, offsetof(VxLan, udpcsum)
-VXLAN.UDPChecksum, config_parse_bool, 0, offsetof(VxLan, udpcsum)
-VXLAN.UDP6ZeroCheckSumRx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumrx)
-VXLAN.UDP6ZeroChecksumRx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumrx)
-VXLAN.UDP6ZeroCheckSumTx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumtx)
-VXLAN.UDP6ZeroChecksumTx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumtx)
-VXLAN.RemoteChecksumTx, config_parse_bool, 0, offsetof(VxLan, remote_csum_tx)
-VXLAN.RemoteChecksumRx, config_parse_bool, 0, offsetof(VxLan, remote_csum_rx)
-VXLAN.FDBAgeingSec, config_parse_sec, 0, offsetof(VxLan, fdb_ageing)
-VXLAN.GroupPolicyExtension, config_parse_bool, 0, offsetof(VxLan, group_policy)
-VXLAN.MaximumFDBEntries, config_parse_unsigned, 0, offsetof(VxLan, max_fdb)
-VXLAN.PortRange, config_parse_port_range, 0, 0
-VXLAN.DestinationPort, config_parse_destination_port, 0, offsetof(VxLan, dest_port)
-Tun.OneQueue, config_parse_bool, 0, offsetof(TunTap, one_queue)
-Tun.MultiQueue, config_parse_bool, 0, offsetof(TunTap, multi_queue)
-Tun.PacketInfo, config_parse_bool, 0, offsetof(TunTap, packet_info)
-Tun.User, config_parse_string, 0, offsetof(TunTap, user_name)
-Tun.Group, config_parse_string, 0, offsetof(TunTap, group_name)
-Tap.OneQueue, config_parse_bool, 0, offsetof(TunTap, one_queue)
-Tap.MultiQueue, config_parse_bool, 0, offsetof(TunTap, multi_queue)
-Tap.PacketInfo, config_parse_bool, 0, offsetof(TunTap, packet_info)
-Tap.VNetHeader, config_parse_bool, 0, offsetof(TunTap, vnet_hdr)
-Tap.User, config_parse_string, 0, offsetof(TunTap, user_name)
-Tap.Group, config_parse_string, 0, offsetof(TunTap, group_name)
-Bond.Mode, config_parse_bond_mode, 0, offsetof(Bond, mode)
-Bond.TransmitHashPolicy, config_parse_bond_xmit_hash_policy, 0, offsetof(Bond, xmit_hash_policy)
-Bond.LACPTransmitRate, config_parse_bond_lacp_rate, 0, offsetof(Bond, lacp_rate)
-Bond.AdSelect, config_parse_bond_ad_select, 0, offsetof(Bond, ad_select)
-Bond.FailOverMACPolicy, config_parse_bond_fail_over_mac, 0, offsetof(Bond, fail_over_mac)
-Bond.ARPIPTargets, config_parse_arp_ip_target_address, 0, 0
-Bond.ARPValidate, config_parse_bond_arp_validate, 0, offsetof(Bond, arp_validate)
-Bond.ARPAllTargets, config_parse_bond_arp_all_targets, 0, offsetof(Bond, arp_all_targets)
-Bond.PrimaryReselectPolicy, config_parse_bond_primary_reselect, 0, offsetof(Bond, primary_reselect)
-Bond.ResendIGMP, config_parse_unsigned, 0, offsetof(Bond, resend_igmp)
-Bond.PacketsPerSlave, config_parse_unsigned, 0, offsetof(Bond, packets_per_slave)
-Bond.GratuitousARP, config_parse_unsigned, 0, offsetof(Bond, num_grat_arp)
-Bond.AllSlavesActive, config_parse_unsigned, 0, offsetof(Bond, all_slaves_active)
-Bond.MinLinks, config_parse_unsigned, 0, offsetof(Bond, min_links)
-Bond.MIIMonitorSec, config_parse_sec, 0, offsetof(Bond, miimon)
-Bond.UpDelaySec, config_parse_sec, 0, offsetof(Bond, updelay)
-Bond.DownDelaySec, config_parse_sec, 0, offsetof(Bond, downdelay)
-Bond.ARPIntervalSec, config_parse_sec, 0, offsetof(Bond, arp_interval)
-Bond.LearnPacketIntervalSec, config_parse_sec, 0, offsetof(Bond, lp_interval)
-Bridge.HelloTimeSec, config_parse_sec, 0, offsetof(Bridge, hello_time)
-Bridge.MaxAgeSec, config_parse_sec, 0, offsetof(Bridge, max_age)
-Bridge.AgeingTimeSec, config_parse_sec, 0, offsetof(Bridge, ageing_time)
-Bridge.ForwardDelaySec, config_parse_sec, 0, offsetof(Bridge, forward_delay)
-Bridge.Priority, config_parse_uint16, 0, offsetof(Bridge, priority)
-Bridge.DefaultPVID, config_parse_vlanid, 0, offsetof(Bridge, default_pvid)
-Bridge.MulticastQuerier, config_parse_tristate, 0, offsetof(Bridge, mcast_querier)
-Bridge.MulticastSnooping, config_parse_tristate, 0, offsetof(Bridge, mcast_snooping)
-Bridge.VLANFiltering, config_parse_tristate, 0, offsetof(Bridge, vlan_filtering)
-Bridge.STP, config_parse_tristate, 0, offsetof(Bridge, stp)
-VRF.TableId, config_parse_uint32, 0, offsetof(Vrf, table_id)
+Match.Host, config_parse_net_condition, CONDITION_HOST, offsetof(NetDev, match_host)
+Match.Virtualization, config_parse_net_condition, CONDITION_VIRTUALIZATION, offsetof(NetDev, match_virt)
+Match.KernelCommandLine, config_parse_net_condition, CONDITION_KERNEL_COMMAND_LINE, offsetof(NetDev, match_kernel)
+Match.Architecture, config_parse_net_condition, CONDITION_ARCHITECTURE, offsetof(NetDev, match_arch)
+NetDev.Description, config_parse_string, 0, offsetof(NetDev, description)
+NetDev.Name, config_parse_ifname, 0, offsetof(NetDev, ifname)
+NetDev.Kind, config_parse_netdev_kind, 0, offsetof(NetDev, kind)
+NetDev.MTUBytes, config_parse_iec_size, 0, offsetof(NetDev, mtu)
+NetDev.MACAddress, config_parse_hwaddr, 0, offsetof(NetDev, mac)
+VLAN.Id, config_parse_vlanid, 0, offsetof(VLan, id)
+MACVLAN.Mode, config_parse_macvlan_mode, 0, offsetof(MacVlan, mode)
+MACVTAP.Mode, config_parse_macvlan_mode, 0, offsetof(MacVlan, mode)
+IPVLAN.Mode, config_parse_ipvlan_mode, 0, offsetof(IPVlan, mode)
+Tunnel.Local, config_parse_tunnel_address, 0, offsetof(Tunnel, local)
+Tunnel.Remote, config_parse_tunnel_address, 0, offsetof(Tunnel, remote)
+Tunnel.TOS, config_parse_unsigned, 0, offsetof(Tunnel, tos)
+Tunnel.TTL, config_parse_unsigned, 0, offsetof(Tunnel, ttl)
+Tunnel.Key, config_parse_tunnel_key, 0, offsetof(Tunnel, key)
+Tunnel.InputKey, config_parse_tunnel_key, 0, offsetof(Tunnel, ikey)
+Tunnel.OutputKey, config_parse_tunnel_key, 0, offsetof(Tunnel, okey)
+Tunnel.DiscoverPathMTU, config_parse_bool, 0, offsetof(Tunnel, pmtudisc)
+Tunnel.Mode, config_parse_ip6tnl_mode, 0, offsetof(Tunnel, ip6tnl_mode)
+Tunnel.IPv6FlowLabel, config_parse_ipv6_flowlabel, 0, offsetof(Tunnel, ipv6_flowlabel)
+Tunnel.CopyDSCP, config_parse_bool, 0, offsetof(Tunnel, copy_dscp)
+Tunnel.EncapsulationLimit, config_parse_encap_limit, 0, offsetof(Tunnel, encap_limit)
+Peer.Name, config_parse_ifname, 0, offsetof(Veth, ifname_peer)
+Peer.MACAddress, config_parse_hwaddr, 0, offsetof(Veth, mac_peer)
+VXLAN.Id, config_parse_uint64, 0, offsetof(VxLan, id)
+VXLAN.Group, config_parse_vxlan_address, 0, offsetof(VxLan, remote)
+VXLAN.Local, config_parse_vxlan_address, 0, offsetof(VxLan, local)
+VXLAN.Remote, config_parse_vxlan_address, 0, offsetof(VxLan, remote)
+VXLAN.TOS, config_parse_unsigned, 0, offsetof(VxLan, tos)
+VXLAN.TTL, config_parse_unsigned, 0, offsetof(VxLan, ttl)
+VXLAN.MacLearning, config_parse_bool, 0, offsetof(VxLan, learning)
+VXLAN.ARPProxy, config_parse_bool, 0, offsetof(VxLan, arp_proxy)
+VXLAN.ReduceARPProxy, config_parse_bool, 0, offsetof(VxLan, arp_proxy)
+VXLAN.L2MissNotification, config_parse_bool, 0, offsetof(VxLan, l2miss)
+VXLAN.L3MissNotification, config_parse_bool, 0, offsetof(VxLan, l3miss)
+VXLAN.RouteShortCircuit, config_parse_bool, 0, offsetof(VxLan, route_short_circuit)
+VXLAN.UDPCheckSum, config_parse_bool, 0, offsetof(VxLan, udpcsum)
+VXLAN.UDPChecksum, config_parse_bool, 0, offsetof(VxLan, udpcsum)
+VXLAN.UDP6ZeroCheckSumRx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumrx)
+VXLAN.UDP6ZeroChecksumRx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumrx)
+VXLAN.UDP6ZeroCheckSumTx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumtx)
+VXLAN.UDP6ZeroChecksumTx, config_parse_bool, 0, offsetof(VxLan, udp6zerocsumtx)
+VXLAN.RemoteChecksumTx, config_parse_bool, 0, offsetof(VxLan, remote_csum_tx)
+VXLAN.RemoteChecksumRx, config_parse_bool, 0, offsetof(VxLan, remote_csum_rx)
+VXLAN.FDBAgeingSec, config_parse_sec, 0, offsetof(VxLan, fdb_ageing)
+VXLAN.GroupPolicyExtension, config_parse_bool, 0, offsetof(VxLan, group_policy)
+VXLAN.MaximumFDBEntries, config_parse_unsigned, 0, offsetof(VxLan, max_fdb)
+VXLAN.PortRange, config_parse_port_range, 0, 0
+VXLAN.DestinationPort, config_parse_destination_port, 0, offsetof(VxLan, dest_port)
+Tun.OneQueue, config_parse_bool, 0, offsetof(TunTap, one_queue)
+Tun.MultiQueue, config_parse_bool, 0, offsetof(TunTap, multi_queue)
+Tun.PacketInfo, config_parse_bool, 0, offsetof(TunTap, packet_info)
+Tun.User, config_parse_string, 0, offsetof(TunTap, user_name)
+Tun.Group, config_parse_string, 0, offsetof(TunTap, group_name)
+Tap.OneQueue, config_parse_bool, 0, offsetof(TunTap, one_queue)
+Tap.MultiQueue, config_parse_bool, 0, offsetof(TunTap, multi_queue)
+Tap.PacketInfo, config_parse_bool, 0, offsetof(TunTap, packet_info)
+Tap.VNetHeader, config_parse_bool, 0, offsetof(TunTap, vnet_hdr)
+Tap.User, config_parse_string, 0, offsetof(TunTap, user_name)
+Tap.Group, config_parse_string, 0, offsetof(TunTap, group_name)
+Bond.Mode, config_parse_bond_mode, 0, offsetof(Bond, mode)
+Bond.TransmitHashPolicy, config_parse_bond_xmit_hash_policy, 0, offsetof(Bond, xmit_hash_policy)
+Bond.LACPTransmitRate, config_parse_bond_lacp_rate, 0, offsetof(Bond, lacp_rate)
+Bond.AdSelect, config_parse_bond_ad_select, 0, offsetof(Bond, ad_select)
+Bond.FailOverMACPolicy, config_parse_bond_fail_over_mac, 0, offsetof(Bond, fail_over_mac)
+Bond.ARPIPTargets, config_parse_arp_ip_target_address, 0, 0
+Bond.ARPValidate, config_parse_bond_arp_validate, 0, offsetof(Bond, arp_validate)
+Bond.ARPAllTargets, config_parse_bond_arp_all_targets, 0, offsetof(Bond, arp_all_targets)
+Bond.PrimaryReselectPolicy, config_parse_bond_primary_reselect, 0, offsetof(Bond, primary_reselect)
+Bond.ResendIGMP, config_parse_unsigned, 0, offsetof(Bond, resend_igmp)
+Bond.PacketsPerSlave, config_parse_unsigned, 0, offsetof(Bond, packets_per_slave)
+Bond.GratuitousARP, config_parse_unsigned, 0, offsetof(Bond, num_grat_arp)
+Bond.AllSlavesActive, config_parse_unsigned, 0, offsetof(Bond, all_slaves_active)
+Bond.MinLinks, config_parse_unsigned, 0, offsetof(Bond, min_links)
+Bond.MIIMonitorSec, config_parse_sec, 0, offsetof(Bond, miimon)
+Bond.UpDelaySec, config_parse_sec, 0, offsetof(Bond, updelay)
+Bond.DownDelaySec, config_parse_sec, 0, offsetof(Bond, downdelay)
+Bond.ARPIntervalSec, config_parse_sec, 0, offsetof(Bond, arp_interval)
+Bond.LearnPacketIntervalSec, config_parse_sec, 0, offsetof(Bond, lp_interval)
+Bridge.HelloTimeSec, config_parse_sec, 0, offsetof(Bridge, hello_time)
+Bridge.MaxAgeSec, config_parse_sec, 0, offsetof(Bridge, max_age)
+Bridge.AgeingTimeSec, config_parse_sec, 0, offsetof(Bridge, ageing_time)
+Bridge.ForwardDelaySec, config_parse_sec, 0, offsetof(Bridge, forward_delay)
+Bridge.Priority, config_parse_uint16, 0, offsetof(Bridge, priority)
+Bridge.DefaultPVID, config_parse_vlanid, 0, offsetof(Bridge, default_pvid)
+Bridge.MulticastQuerier, config_parse_tristate, 0, offsetof(Bridge, mcast_querier)
+Bridge.MulticastSnooping, config_parse_tristate, 0, offsetof(Bridge, mcast_snooping)
+Bridge.VLANFiltering, config_parse_tristate, 0, offsetof(Bridge, vlan_filtering)
+Bridge.STP, config_parse_tristate, 0, offsetof(Bridge, stp)
+VRF.TableId, config_parse_uint32, 0, offsetof(Vrf, table_id)
diff --git a/src/network/netdev/vxlan.c b/src/network/netdev/vxlan.c
index 231f5cb442..b677b000fd 100644
--- a/src/network/netdev/vxlan.c
+++ b/src/network/netdev/vxlan.c
@@ -24,6 +24,8 @@
#include "conf-parser.h"
#include "alloc-util.h"
#include "extract-word.h"
+#include "string-util.h"
+#include "strv.h"
#include "parse-util.h"
#include "missing.h"
@@ -48,9 +50,29 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_netli
return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_ID attribute: %m");
}
- r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->group.in);
- if (r < 0)
- return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_GROUP attribute: %m");
+ if (!in_addr_is_null(v->remote_family, &v->remote)) {
+
+ if (v->remote_family == AF_INET)
+ r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->remote.in);
+ else
+ r = sd_netlink_message_append_in6_addr(m, IFLA_VXLAN_GROUP6, &v->remote.in6);
+
+ if (r < 0)
+ return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_GROUP attribute: %m");
+
+ }
+
+ if (!in_addr_is_null(v->local_family, &v->local)) {
+
+ if (v->local_family == AF_INET)
+ r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_LOCAL, &v->local.in);
+ else
+ r = sd_netlink_message_append_in6_addr(m, IFLA_VXLAN_LOCAL6, &v->local.in6);
+
+ if (r < 0)
+ return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_LOCAL attribute: %m");
+
+ }
r = sd_netlink_message_append_u32(m, IFLA_VXLAN_LINK, link->ifindex);
if (r < 0)
@@ -144,16 +166,16 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_netli
return r;
}
-int config_parse_vxlan_group_address(const char *unit,
- const char *filename,
- unsigned line,
- const char *section,
- unsigned section_line,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata) {
+int config_parse_vxlan_address(const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
VxLan *v = userdata;
union in_addr_union *addr = data, buffer;
int r, f;
@@ -165,16 +187,28 @@ int config_parse_vxlan_group_address(const char *unit,
r = in_addr_from_string_auto(rvalue, &f, &buffer);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, r, "vxlan multicast group address is invalid, ignoring assignment: %s", rvalue);
+ log_syntax(unit, LOG_ERR, filename, line, r, "vxlan '%s' address is invalid, ignoring assignment: %s", lvalue, rvalue);
return 0;
}
- if (v->family != AF_UNSPEC && v->family != f) {
- log_syntax(unit, LOG_ERR, filename, line, 0, "vxlan multicast group incompatible, ignoring assignment: %s", rvalue);
- return 0;
+ r = in_addr_is_multicast(f, &buffer);
+
+ if (STR_IN_SET(lvalue, "Group", "Remote")) {
+ if (r <= 0) {
+ log_syntax(unit, LOG_ERR, filename, line, 0, "vxlan invalid multicast '%s' address, ignoring assignment: %s", lvalue, rvalue);
+ return 0;
+ }
+
+ v->remote_family = f;
+ } else {
+ if (r > 0) {
+ log_syntax(unit, LOG_ERR, filename, line, 0, "vxlan %s can not be multicast address, ignoring assignment: %s", lvalue, rvalue);
+ return 0;
+ }
+
+ v->local_family = f;
}
- v->family = f;
*addr = buffer;
return 0;
diff --git a/src/network/netdev/vxlan.h b/src/network/netdev/vxlan.h
index 6c3081d5fc..dca58e7fe6 100644
--- a/src/network/netdev/vxlan.h
+++ b/src/network/netdev/vxlan.h
@@ -31,8 +31,11 @@ struct VxLan {
uint64_t id;
- int family;
- union in_addr_union group;
+ int remote_family;
+ int local_family;
+
+ union in_addr_union remote;
+ union in_addr_union local;
unsigned tos;
unsigned ttl;
@@ -60,16 +63,16 @@ struct VxLan {
DEFINE_NETDEV_CAST(VXLAN, VxLan);
extern const NetDevVTable vxlan_vtable;
-int config_parse_vxlan_group_address(const char *unit,
- const char *filename,
- unsigned line,
- const char *section,
- unsigned section_line,
- const char *lvalue,
- int ltype,
- const char *rvalue,
- void *data,
- void *userdata);
+int config_parse_vxlan_address(const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata);
int config_parse_port_range(const char *unit,
const char *filename,
unsigned line,
diff --git a/src/network/wait-online/Makefile b/src/network/wait-online/Makefile
new file mode 120000
index 0000000000..94aaae2c4d
--- /dev/null
+++ b/src/network/wait-online/Makefile
@@ -0,0 +1 @@
+../../Makefile \ No newline at end of file
diff --git a/src/test/test-socket-util.c b/src/test/test-socket-util.c
index d80613dc84..8ac1d7989f 100644
--- a/src/test/test-socket-util.c
+++ b/src/test/test-socket-util.c
@@ -456,6 +456,23 @@ static void test_sockaddr_un_len(void) {
assert_se(SOCKADDR_UN_LEN(abstract) == offsetof(struct sockaddr_un, sun_path) + 1 + strlen(abstract.sun_path + 1));
}
+static void test_in_addr_is_multicast(void) {
+ union in_addr_union a, b;
+ int f;
+
+ assert_se(in_addr_from_string_auto("192.168.3.11", &f, &a) >= 0);
+ assert_se(in_addr_is_multicast(f, &a) == 0);
+
+ assert_se(in_addr_from_string_auto("224.0.0.1", &f, &a) >= 0);
+ assert_se(in_addr_is_multicast(f, &a) == 1);
+
+ assert_se(in_addr_from_string_auto("FF01:0:0:0:0:0:0:1", &f, &b) >= 0);
+ assert_se(in_addr_is_multicast(f, &b) == 1);
+
+ assert_se(in_addr_from_string_auto("2001:db8::c:69b:aeff:fe53:743e", &f, &b) >= 0);
+ assert_se(in_addr_is_multicast(f, &b) == 0);
+}
+
int main(int argc, char *argv[]) {
log_set_max_level(LOG_DEBUG);
@@ -482,5 +499,7 @@ int main(int argc, char *argv[]) {
test_sockaddr_un_len();
+ test_in_addr_is_multicast();
+
return 0;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-27 10:10:00 +0000