diff options
| author | Shu-Chun Weng <scw@google.com> | 2020-09-28 18:48:01 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-12-18 11:23:10 +0100 |
| commit | 6addf06a3c4dad68d8d7032e31714e81b438c7d9 (patch) | |
| tree | 9157864d4f9eb5b318ceb377c11158e66308e8ec /linux-user/syscall_defs.h | |
| parent | 8494645797ac3c61d8693ac4164a87c8790a8717 (diff) | |
linux-user: Add most IFTUN ioctls
The three options handling `struct sock_fprog` (TUNATTACHFILTER,
TUNDETACHFILTER, and TUNGETFILTER) are not implemented. Linux kernel
keeps a user space pointer in them which we cannot correctly handle.
Signed-off-by: Josh Kunz <jkz@google.com>
Signed-off-by: Shu-Chun Weng <scw@google.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200929014801.655524-1-scw@google.com>
[lv: use 0 size in unlock_user()]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index b934d0b606..a00bfc2647 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -929,6 +929,38 @@ struct target_rtc_pll_info { #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ +/* From <linux/if_tun.h> */ + +#define TARGET_TUNSETDEBUG TARGET_IOW('T', 201, int) +#define TARGET_TUNSETIFF TARGET_IOW('T', 202, int) +#define TARGET_TUNSETPERSIST TARGET_IOW('T', 203, int) +#define TARGET_TUNSETOWNER TARGET_IOW('T', 204, int) +#define TARGET_TUNSETLINK TARGET_IOW('T', 205, int) +#define TARGET_TUNSETGROUP TARGET_IOW('T', 206, int) +#define TARGET_TUNGETFEATURES TARGET_IOR('T', 207, unsigned int) +#define TARGET_TUNSETOFFLOAD TARGET_IOW('T', 208, unsigned int) +#define TARGET_TUNSETTXFILTER TARGET_IOW('T', 209, unsigned int) +#define TARGET_TUNGETIFF TARGET_IOR('T', 210, unsigned int) +#define TARGET_TUNGETSNDBUF TARGET_IOR('T', 211, int) +#define TARGET_TUNSETSNDBUF TARGET_IOW('T', 212, int) +/* + * TUNATTACHFILTER and TUNDETACHFILTER are not supported. Linux kernel keeps a + * user pointer in TUNATTACHFILTER, which we are not able to correctly handle. + */ +#define TARGET_TUNGETVNETHDRSZ TARGET_IOR('T', 215, int) +#define TARGET_TUNSETVNETHDRSZ TARGET_IOW('T', 216, int) +#define TARGET_TUNSETQUEUE TARGET_IOW('T', 217, int) +#define TARGET_TUNSETIFINDEX TARGET_IOW('T', 218, unsigned int) +/* TUNGETFILTER is not supported: see TUNATTACHFILTER. */ +#define TARGET_TUNSETVNETLE TARGET_IOW('T', 220, int) +#define TARGET_TUNGETVNETLE TARGET_IOR('T', 221, int) +#define TARGET_TUNSETVNETBE TARGET_IOW('T', 222, int) +#define TARGET_TUNGETVNETBE TARGET_IOR('T', 223, int) +#define TARGET_TUNSETSTEERINGEBPF TARGET_IOR('T', 224, int) +#define TARGET_TUNSETFILTEREBPF TARGET_IOR('T', 225, int) +#define TARGET_TUNSETCARRIER TARGET_IOW('T', 226, int) +#define TARGET_TUNGETDEVNETNS TARGET_IO('T', 227) + /* From <linux/random.h> */ #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int) |