diff options
| author | Jens Axboe <axboe@kernel.dk> | 2026-01-16 14:50:05 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-01-27 11:10:46 -0700 |
| commit | cff1c26b4223820431129696b45525e5928e6409 (patch) | |
| tree | ea5c121a8b097955159bb90412c464fb38bd0364 /io_uring/net.h | |
| parent | d42eb05e60fea31de49897d63a1d73f933303bd4 (diff) | |
io_uring/net: allow filtering on IORING_OP_SOCKET data
Example population method for the BPF based opcode filtering. This
exposes the socket family, type, and protocol to a registered BPF
filter. This in turn enables the filter to make decisions based on
what was passed in to the IORING_OP_SOCKET request type.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/net.h')
| -rw-r--r-- | io_uring/net.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/io_uring/net.h b/io_uring/net.h index 43e5ce5416b7..a862960a3bb9 100644 --- a/io_uring/net.h +++ b/io_uring/net.h @@ -3,6 +3,7 @@ #include <linux/net.h> #include <linux/uio.h> #include <linux/io_uring_types.h> +#include <uapi/linux/io_uring/bpf_filter.h> struct io_async_msghdr { #if defined(CONFIG_NET) @@ -44,6 +45,7 @@ int io_accept(struct io_kiocb *req, unsigned int issue_flags); int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_socket(struct io_kiocb *req, unsigned int issue_flags); +void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx, struct io_kiocb *req); int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); int io_connect(struct io_kiocb *req, unsigned int issue_flags); @@ -64,4 +66,8 @@ void io_netmsg_cache_free(const void *entry); static inline void io_netmsg_cache_free(const void *entry) { } +static inline void io_socket_bpf_populate(struct io_uring_bpf_ctx *bctx, + struct io_kiocb *req) +{ +} #endif |