Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2#ifndef _NET_SHARED_H
3#define _NET_SHARED_H
4
5#define AF_INET 2
6#define AF_INET6 10
7
8#define ETH_ALEN 6
9#define ETH_P_802_3_MIN 0x0600
10#define ETH_P_8021Q 0x8100
11#define ETH_P_8021AD 0x88A8
12#define ETH_P_IP 0x0800
13#define ETH_P_IPV6 0x86DD
14#define ETH_P_ARP 0x0806
15#define IPPROTO_ICMPV6 58
16
17#define TC_ACT_OK 0
18#define TC_ACT_SHOT 2
19
20#if defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && \
21 __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
22#define bpf_ntohs(x) __builtin_bswap16(x)
23#define bpf_htons(x) __builtin_bswap16(x)
24#elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && \
25 __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
26#define bpf_ntohs(x) (x)
27#define bpf_htons(x) (x)
28#else
29# error "Endianness detection needs to be set up for your compiler?!"
30#endif
31
32#endif