87 lines
3.1 KiB
C
87 lines
3.1 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI__IF_TUN_H
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#define _UAPI__IF_TUN_H
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#include <linux/types.h>
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#include <linux/if_ether.h>
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#include <linux/filter.h>
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#define TUN_READQ_SIZE 500
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#define TUN_TUN_DEV IFF_TUN
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#define TUN_TAP_DEV IFF_TAP
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#define TUN_TYPE_MASK 0x000f
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#define TUNSETNOCSUM _IOW('T', 200, int)
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#define TUNSETDEBUG _IOW('T', 201, int)
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#define TUNSETIFF _IOW('T', 202, int)
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#define TUNSETPERSIST _IOW('T', 203, int)
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#define TUNSETOWNER _IOW('T', 204, int)
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#define TUNSETLINK _IOW('T', 205, int)
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#define TUNSETGROUP _IOW('T', 206, int)
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#define TUNGETFEATURES _IOR('T', 207, unsigned int)
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#define TUNSETOFFLOAD _IOW('T', 208, unsigned int)
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#define TUNSETTXFILTER _IOW('T', 209, unsigned int)
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#define TUNGETIFF _IOR('T', 210, unsigned int)
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#define TUNGETSNDBUF _IOR('T', 211, int)
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#define TUNSETSNDBUF _IOW('T', 212, int)
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#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog)
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#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog)
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#define TUNGETVNETHDRSZ _IOR('T', 215, int)
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#define TUNSETVNETHDRSZ _IOW('T', 216, int)
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#define TUNSETQUEUE _IOW('T', 217, int)
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#define TUNSETIFINDEX _IOW('T', 218, unsigned int)
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#define TUNGETFILTER _IOR('T', 219, struct sock_fprog)
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#define TUNSETVNETLE _IOW('T', 220, int)
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#define TUNGETVNETLE _IOR('T', 221, int)
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#define TUNSETVNETBE _IOW('T', 222, int)
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#define TUNGETVNETBE _IOR('T', 223, int)
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#define TUNSETSTEERINGEBPF _IOR('T', 224, int)
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#define TUNSETFILTEREBPF _IOR('T', 225, int)
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#define TUNSETCARRIER _IOW('T', 226, int)
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#define TUNGETDEVNETNS _IO('T', 227)
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#define IFF_TUN 0x0001
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#define IFF_TAP 0x0002
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#define IFF_NAPI 0x0010
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#define IFF_NAPI_FRAGS 0x0020
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#define IFF_NO_PI 0x1000
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#define IFF_ONE_QUEUE 0x2000
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#define IFF_VNET_HDR 0x4000
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#define IFF_TUN_EXCL 0x8000
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#define IFF_MULTI_QUEUE 0x0100
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#define IFF_ATTACH_QUEUE 0x0200
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#define IFF_DETACH_QUEUE 0x0400
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#define IFF_PERSIST 0x0800
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#define IFF_NOFILTER 0x1000
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#define TUN_TX_TIMESTAMP 1
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#define TUN_F_CSUM 0x01
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#define TUN_F_TSO4 0x02
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#define TUN_F_TSO6 0x04
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#define TUN_F_TSO_ECN 0x08
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#define TUN_F_UFO 0x10
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#define TUN_PKT_STRIP 0x0001
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struct tun_pi {
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__u16 flags;
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__be16 proto;
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};
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#define TUN_FLT_ALLMULTI 0x0001
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struct tun_filter {
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__u16 flags;
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__u16 count;
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__u8 addr[0][ETH_ALEN];
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};
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#endif
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