diff options
Diffstat (limited to 'include/mnl_utils.h')
| -rw-r--r-- | include/mnl_utils.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/mnl_utils.h b/include/mnl_utils.h new file mode 100644 index 0000000..76fe1df --- /dev/null +++ b/include/mnl_utils.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __MNL_UTILS_H__ +#define __MNL_UTILS_H__ 1 + +struct mnlu_gen_socket { + struct mnl_socket *nl; + char *buf; + uint32_t family; + uint32_t maxattr; + unsigned int seq; + uint8_t version; +}; + +int mnlu_gen_socket_open(struct mnlu_gen_socket *nlg, const char *family_name, + uint8_t version); +void mnlu_gen_socket_close(struct mnlu_gen_socket *nlg); +struct nlmsghdr * +_mnlu_gen_socket_cmd_prepare(struct mnlu_gen_socket *nlg, + uint8_t cmd, uint16_t flags, + uint32_t id, uint8_t version); +struct nlmsghdr *mnlu_gen_socket_cmd_prepare(struct mnlu_gen_socket *nlg, + uint8_t cmd, uint16_t flags); +int mnlu_gen_socket_sndrcv(struct mnlu_gen_socket *nlg, const struct nlmsghdr *nlh, + mnl_cb_t data_cb, void *data); + +struct mnl_socket *mnlu_socket_open(int bus); +struct nlmsghdr *mnlu_msg_prepare(void *buf, uint32_t nlmsg_type, uint16_t flags, + void *extra_header, size_t extra_header_size); +int mnlu_socket_recv_run(struct mnl_socket *nl, unsigned int seq, void *buf, size_t buf_size, + mnl_cb_t cb, void *data); +int mnlu_gen_socket_recv_run(struct mnlu_gen_socket *nlg, mnl_cb_t cb, + void *data); +int mnlu_gen_cmd_dump_policy(struct mnlu_gen_socket *nlg, uint8_t cmd); + +#endif /* __MNL_UTILS_H__ */ |