1 files changed, 155 insertions, 0 deletions
diff --git a/src/basic/missing_network.h b/src/basic/missing_network.h
new file mode 100644
index 0000000000..59a8cd2c60
--- /dev/null
+++ b/src/basic/missing_network.h
@@ -0,0 +1,155 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+#pragma once
+
+#include <linux/loop.h>
+#include <linux/rtnetlink.h>
+#include <net/ethernet.h>
+
+#include "missing_ethtool.h"
+#include "missing_fib_rules.h"
+#include "missing_fou.h"
+#include "missing_if_bridge.h"
+#include "missing_if_link.h"
+#include "missing_if_tunnel.h"
+#include "missing_vxcan.h"
+
+/* if.h */
+/* The following two defines are actually available in the kernel headers for longer, but we define them here anyway,
+ * since that makes it easier to use them in conjunction with the glibc net/if.h header which conflicts with
+ * linux/if.h. */
+#ifndef IF_OPER_UNKNOWN
+#define IF_OPER_UNKNOWN 0
+#endif
+
+#ifndef IF_OPER_UP
+#define IF_OPER_UP 6
+#endif
+
+#ifndef IFF_LOWER_UP
+#define IFF_LOWER_UP 0x10000
+#endif
+
+#ifndef IFF_DORMANT
+#define IFF_DORMANT 0x20000
+#endif
+
+/* if_addr.h */
+#if !HAVE_IFA_FLAGS
+#define IFA_FLAGS 8
+#endif
+
+#ifndef IFA_F_MANAGETEMPADDR
+#define IFA_F_MANAGETEMPADDR 0x100
+#endif
+
+#ifndef IFA_F_NOPREFIXROUTE
+#define IFA_F_NOPREFIXROUTE 0x200
+#endif
+
+#ifndef IFA_F_MCAUTOJOIN
+#define IFA_F_MCAUTOJOIN 0x400
+#endif
+
+/* if_arp.h */
+#ifndef ARPHRD_IP6GRE
+#define ARPHRD_IP6GRE 823
+#endif
+
+/* if_bonding.h */
+#ifndef BOND_XMIT_POLICY_ENCAP23
+#define BOND_XMIT_POLICY_ENCAP23 3
+#endif
+
+#ifndef BOND_XMIT_POLICY_ENCAP34
+#define BOND_XMIT_POLICY_ENCAP34 4
+#endif
+
+/* if_tun.h */
+#ifndef IFF_MULTI_QUEUE
+#define IFF_MULTI_QUEUE 0x100
+#endif
+
+/* in6.h */
+#ifndef IPV6_UNICAST_IF
+#define IPV6_UNICAST_IF 76
+#endif
+
+/* ip.h */
+#ifndef IPV4_MIN_MTU
+#define IPV4_MIN_MTU 68
+#endif
+
+/* ipv6.h */
+#ifndef IPV6_MIN_MTU
+#define IPV6_MIN_MTU 1280
+#endif
+
+/* loop.h */
+#if !HAVE_LO_FLAGS_PARTSCAN
+#define LO_FLAGS_PARTSCAN 8
+#endif
+
+#ifndef LOOP_CTL_REMOVE
+#define LOOP_CTL_REMOVE 0x4C81
+#endif
+
+#ifndef LOOP_CTL_GET_FREE
+#define LOOP_CTL_GET_FREE 0x4C82
+#endif
+
+/* netdevice.h */
+#ifndef NET_ADDR_RANDOM
+#define NET_ADDR_RANDOM 1
+#endif
+
+#ifndef NET_NAME_UNKNOWN
+#define NET_NAME_UNKNOWN 0
+#endif
+
+#ifndef NET_NAME_ENUM
+#define NET_NAME_ENUM 1
+#endif
+
+#ifndef NET_NAME_PREDICTABLE
+#define NET_NAME_PREDICTABLE 2
+#endif
+
+#ifndef NET_NAME_USER
+#define NET_NAME_USER 3
+#endif
+
+#ifndef NET_NAME_RENAMED
+#define NET_NAME_RENAMED 4
+#endif
+
+/* netlink.h */
+#ifndef NETLINK_LIST_MEMBERSHIPS /* b42be38b2778eda2237fc759e55e3b698b05b315 (4.2) */
+#define NETLINK_LIST_MEMBERSHIPS 9
+#endif
+
+/* rtnetlink.h */
+#ifndef RTA_PREF
+#define RTA_PREF 20
+#endif
+
+#ifndef RTAX_QUICKACK
+#define RTAX_QUICKACK 15
+#endif
+
+#ifndef RTA_EXPIRES
+#define RTA_EXPIRES 23
+#endif
+
+/* Note that LOOPBACK_IFINDEX is currently not exported by the
+ * kernel/glibc, but hardcoded internally by the kernel.  However, as
+ * it is exported to userspace indirectly via rtnetlink and the
+ * ioctls, and made use of widely we define it here too, in a way that
+ * is compatible with the kernel's internal definition. */
+#ifndef LOOPBACK_IFINDEX
+#define LOOPBACK_IFINDEX 1
+#endif
+
+/* Not exposed yet. Similar values are defined in net/ethernet.h */
+#ifndef ETHERTYPE_LLDP
+#define ETHERTYPE_LLDP 0x88cc
+#endif