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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/bpfilter.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/bpfilter.h')
| -rw-r--r-- | include/linux/bpfilter.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/bpfilter.h b/include/linux/bpfilter.h new file mode 100644 index 000000000..2ae3c8e1d --- /dev/null +++ b/include/linux/bpfilter.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_BPFILTER_H +#define _LINUX_BPFILTER_H + +#include <uapi/linux/bpfilter.h> +#include <linux/usermode_driver.h> +#include <linux/sockptr.h> + +struct sock; +int bpfilter_ip_set_sockopt(struct sock *sk, int optname, sockptr_t optval, + unsigned int optlen); +int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval, + int __user *optlen); +void bpfilter_umh_cleanup(struct umd_info *info); + +struct bpfilter_umh_ops { + struct umd_info info; + /* since ip_getsockopt() can run in parallel, serialize access to umh */ + struct mutex lock; + int (*sockopt)(struct sock *sk, int optname, sockptr_t optval, + unsigned int optlen, bool is_set); + int (*start)(void); +}; +extern struct bpfilter_umh_ops bpfilter_ops; +#endif |