quectelCM/libmnl/socket.c

11 #include <sys/socket.h>
43  *   It provides functions to make socket handling, message building,
75  * \defgroup socket Netlink socket helpers
80  * mnl_socket_get_fd - obtain file descriptor from netlink socket
81  * \param nl netlink socket obtained via mnl_socket_open()
83  * This function returns the file descriptor of a given netlink socket.
91  * mnl_socket_get_portid - obtain Netlink PortID from netlink socket
92  * \param nl netlink socket obtained via mnl_socket_open()
94  * This function returns the Netlink PortID of a given netlink socket.
97  * socket that is binded to the same Netlink subsystem from the same process.
112 	nl->fd = socket(AF_NETLINK, SOCK_RAW | flags, bus);  in __mnl_socket_open()
122  * mnl_socket_open - open a netlink socket
123  * \param bus the netlink socket bus ID (see NETLINK_* constants)
134  * mnl_socket_open2 - open a netlink socket with appropriate flags
135  * \param bus the netlink socket bus ID (see NETLINK_* constants)
136  * \param flags the netlink socket flags (see SOCK_* constants in socket(2))
139  * SOCK_CLOEXEC at socket creation time (useful for multi-threaded programs
151  * mnl_socket_fdopen - associates a mnl_socket object with pre-existing socket.
152  * \param fd pre-existing socket descriptor.
156  * if the socket fd is already bound and it is AF_NETLINK.
159  * non-netlink socket.
184  * mnl_socket_bind - bind netlink socket
185  * \param nl netlink socket obtained via mnl_socket_open()
225  * \param nl netlink socket obtained via mnl_socket_open()
244  * \param nl netlink socket obtained via mnl_socket_open()
290  * mnl_socket_close - close a given netlink socket
291  * \param nl netlink socket obtained via mnl_socket_open()
304  * mnl_socket_setsockopt - set Netlink socket option
305  * \param nl netlink socket obtained via mnl_socket_open()
306  * \param type type of Netlink socket options
310  * This function allows you to set some Netlink socket option. As of writing
335  * mnl_socket_getsockopt - get a Netlink socket option
336  * \param nl netlink socket obtained via mnl_socket_open()
337  * \param type type of Netlink socket options