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837eefc7 BP |
1 | # This is a "sed" script that transforms <linux/openvswitch.h> into a |
2 | # form that is suitable for inclusion within the Open vSwitch tree on | |
3 | # both Linux and non-Linux systems. | |
4 | ||
5 | # Add a header warning that this is a generated file. It might save somebody | |
6 | # some frustration (maybe even me!). | |
7 | 1i\ | |
8 | /* -*- mode: c; buffer-read-only: t -*- */\ | |
9 | /* Generated automatically from <linux/openvswitch.h> -- do not modify! */\ | |
10 | \ | |
11 | \ | |
12 | ||
13 | ||
14 | # Avoid using reserved names in header guards. | |
15 | s/_LINUX_OPENVSWITCH_H/ODP_NETLINK_H/ | |
16 | ||
10733190 NR |
17 | # Include platform extensions header file on Win32. |
18 | $i\ | |
19 | #ifdef _WIN32\ | |
20 | #include "OvsDpInterfaceExt.h"\ | |
21 | #endif\ | |
22 | ||
23 | ||
6a54dedc BP |
24 | # Transform most Linux-specific __u<N> types into C99 uint<N>_t types, |
25 | # and most Linux-specific __be<N> into Open vSwitch ovs_be<N>, | |
837eefc7 BP |
26 | # and use the appropriate userspace header. |
27 | s,<linux/types\.h>,"openvswitch/types.h", | |
837eefc7 BP |
28 | s/__u32/uint32_t/g |
29 | s/__u16/uint16_t/g | |
30 | s/__u8/uint8_t/g | |
837eefc7 BP |
31 | s/__be32/ovs_be32/g |
32 | s/__be16/ovs_be16/g | |
33 | ||
6a54dedc BP |
34 | # Transform 64-bit Linux-specific types into Open vSwitch specialized |
35 | # types for 64-bit numbers that might only be aligned on a 32-bit | |
36 | # boundary. | |
37 | s/__u64/ovs_32aligned_u64/g | |
38 | s/__be64/ovs_32aligned_be64/g | |
39 | ||
837eefc7 BP |
40 | # Use OVS's own ETH_ADDR_LEN instead of Linux-specific ETH_ALEN. |
41 | s,<linux/if_ether\.h>,"packets.h", | |
42 | s/ETH_ALEN/ETH_ADDR_LEN/ |