mirror of
https://git.proxmox.com/git/mirror_iproute2
synced 2025-10-05 07:15:06 +00:00
596b1c94aa
iproute2 contains a bunch of kernel headers, including uapi ones. Android's libc uses uapi headers almost directly, and uses a script to fix kernel types that don't match what userspace expects. For example: https://issuetracker.google.com/36987220 reports that our struct ip_mreq_source contains "__be32 imr_multiaddr" rather than "struct in_addr imr_multiaddr". The script addresses this by replacing the uapi struct definition with a #include <bits/ip_mreq.h> which contains the traditional userspace definition. Unfortunately, when we compile iproute2, this definition conflicts with the one in iproute2's linux/in.h. Historically we've just solved this problem by running "git rm" on all the iproute2 include/linux headers that break Android's libc. However, deleting the files in this way makes it harder to keep up with upstream, because every upstream change to an include file causes a merge conflict with the delete. This patch fixes the problem by moving the iproute2 linux headers from include/linux to include/uapi/linux. Tested: compiles on ubuntu trusty (glibc) Signed-off-by: Elliott Hughes <enh@google.com> Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
#ifndef __LINUX_FIB_RULES_H
|
|
#define __LINUX_FIB_RULES_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/rtnetlink.h>
|
|
|
|
/* rule is permanent, and cannot be deleted */
|
|
#define FIB_RULE_PERMANENT 0x00000001
|
|
#define FIB_RULE_INVERT 0x00000002
|
|
#define FIB_RULE_UNRESOLVED 0x00000004
|
|
#define FIB_RULE_IIF_DETACHED 0x00000008
|
|
#define FIB_RULE_DEV_DETACHED FIB_RULE_IIF_DETACHED
|
|
#define FIB_RULE_OIF_DETACHED 0x00000010
|
|
|
|
/* try to find source address in routing lookups */
|
|
#define FIB_RULE_FIND_SADDR 0x00010000
|
|
|
|
struct fib_rule_hdr {
|
|
__u8 family;
|
|
__u8 dst_len;
|
|
__u8 src_len;
|
|
__u8 tos;
|
|
|
|
__u8 table;
|
|
__u8 res1; /* reserved */
|
|
__u8 res2; /* reserved */
|
|
__u8 action;
|
|
|
|
__u32 flags;
|
|
};
|
|
|
|
struct fib_rule_uid_range {
|
|
__u32 start;
|
|
__u32 end;
|
|
};
|
|
|
|
enum {
|
|
FRA_UNSPEC,
|
|
FRA_DST, /* destination address */
|
|
FRA_SRC, /* source address */
|
|
FRA_IIFNAME, /* interface name */
|
|
#define FRA_IFNAME FRA_IIFNAME
|
|
FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */
|
|
FRA_UNUSED2,
|
|
FRA_PRIORITY, /* priority/preference */
|
|
FRA_UNUSED3,
|
|
FRA_UNUSED4,
|
|
FRA_UNUSED5,
|
|
FRA_FWMARK, /* mark */
|
|
FRA_FLOW, /* flow/class id */
|
|
FRA_TUN_ID,
|
|
FRA_SUPPRESS_IFGROUP,
|
|
FRA_SUPPRESS_PREFIXLEN,
|
|
FRA_TABLE, /* Extended table id */
|
|
FRA_FWMASK, /* mask for netfilter mark */
|
|
FRA_OIFNAME,
|
|
FRA_PAD,
|
|
FRA_L3MDEV, /* iif or oif is l3mdev goto its table */
|
|
FRA_UID_RANGE, /* UID range */
|
|
__FRA_MAX
|
|
};
|
|
|
|
#define FRA_MAX (__FRA_MAX - 1)
|
|
|
|
enum {
|
|
FR_ACT_UNSPEC,
|
|
FR_ACT_TO_TBL, /* Pass to fixed table */
|
|
FR_ACT_GOTO, /* Jump to another rule */
|
|
FR_ACT_NOP, /* No operation */
|
|
FR_ACT_RES3,
|
|
FR_ACT_RES4,
|
|
FR_ACT_BLACKHOLE, /* Drop without notification */
|
|
FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */
|
|
FR_ACT_PROHIBIT, /* Drop with EACCES */
|
|
__FR_ACT_MAX,
|
|
};
|
|
|
|
#define FR_ACT_MAX (__FR_ACT_MAX - 1)
|
|
|
|
#endif
|