fork SmartCAWPAP as FreeWTP
This commit is contained in:
Andreas Schultz
173
src/binding/ieee80211/netlink_link.c
Normal file
173
src/binding/ieee80211/netlink_link.c
Normal file
@ -0,0 +1,173 @@
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#include "capwap.h"
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#include "network.h"
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#include <linux/socket.h>
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#include "wifi_drivers.h"
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#include "netlink_link.h"
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static void netlink_event_receive_cb(EV_P_ ev_io *w, int revents);
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/* */
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struct netlink_request {
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struct nlmsghdr hdr;
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struct ifinfomsg ifinfo;
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char opts[16];
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};
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/* */
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struct netlink *netlink_init(wifi_global_handle handle)
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{
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int sock;
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struct sockaddr_nl local;
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struct netlink* netlinkhandle;
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/* Create netlink socket */
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sock = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
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if (sock < 0) {
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return NULL;
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}
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/* Bind to kernel */
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memset(&local, 0, sizeof(struct sockaddr_nl));
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local.nl_family = AF_NETLINK;
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local.nl_groups = RTMGRP_LINK;
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if (bind(sock, (struct sockaddr*)&local, sizeof(struct sockaddr_nl)) < 0) {
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close(sock);
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return NULL;
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}
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/* Netlink reference */
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netlinkhandle = (struct netlink*)capwap_alloc(sizeof(struct netlink));
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netlinkhandle->handle = handle;
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netlinkhandle->sock = sock;
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netlinkhandle->nl_sequence = 1;
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ev_io_init(&netlinkhandle->io_ev, netlink_event_receive_cb, sock, EV_READ);
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ev_io_start(EV_DEFAULT_UC_ &netlinkhandle->io_ev);
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return netlinkhandle;
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}
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/* */
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void netlink_free(struct netlink* netlinkhandle)
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{
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ASSERT(netlinkhandle != NULL);
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ASSERT(netlinkhandle->sock >= 0);
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if (ev_is_active(&netlinkhandle->io_ev))
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ev_io_stop(EV_DEFAULT_UC_ &netlinkhandle->io_ev);
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/* */
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close(netlinkhandle->sock);
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capwap_free(netlinkhandle);
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}
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static void invoke_event_fn(netlink_event_fn event_fn, struct netlink *netlinkhandle, struct nlmsghdr* message)
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{
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if (!event_fn)
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return;
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if (NLMSG_PAYLOAD(message, 0) < sizeof(struct ifinfomsg))
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return;
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event_fn(netlinkhandle->handle,
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NLMSG_DATA(message),
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(uint8_t*)(NLMSG_DATA(message) + NLMSG_ALIGN(sizeof(struct ifinfomsg))),
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NLMSG_PAYLOAD(message, sizeof(struct ifinfomsg)));
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}
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/* */
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static void netlink_event_receive_cb(EV_P_ ev_io *w, int revents)
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{
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struct netlink *netlinkhandle = (struct netlink *)
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(((char *)w) - offsetof(struct netlink, io_ev));
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int result;
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struct sockaddr_nl from;
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socklen_t fromlen;
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char buffer[8192];
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struct nlmsghdr* message;
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/* Retrieve all netlink message */
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for (;;) {
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/* Get message */
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fromlen = sizeof(struct sockaddr_nl);
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result = recvfrom(w->fd, buffer, sizeof(buffer), MSG_DONTWAIT,
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(struct sockaddr *)&from, &fromlen);
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if (result <= 0) {
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if (errno == EINTR) {
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continue;
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}
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/* */
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break;
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}
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/* Parsing message */
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message = (struct nlmsghdr*)buffer;
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while (NLMSG_OK(message, result)) {
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switch (message->nlmsg_type) {
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case RTM_NEWLINK:
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invoke_event_fn(netlinkhandle->newlink_event,
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netlinkhandle, message);
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break;
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case RTM_DELLINK:
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invoke_event_fn(netlinkhandle->dellink_event,
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netlinkhandle, message);
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break;
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default:
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break;
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}
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/* */
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message = NLMSG_NEXT(message, result);
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}
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}
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}
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int netlink_set_link_status(struct netlink* netlinkhandle, int ifindex, int linkmode, int operstate) {
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char* data;
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struct rtattr* rta;
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struct netlink_request request;
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ASSERT(netlinkhandle != NULL);
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ASSERT(ifindex >= 0);
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/* */
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memset(&request, 0, sizeof(struct netlink_request));
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request.hdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));
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request.hdr.nlmsg_type = RTM_SETLINK;
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request.hdr.nlmsg_flags = NLM_F_REQUEST;
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request.hdr.nlmsg_seq = netlinkhandle->nl_sequence++;
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request.hdr.nlmsg_pid = 0;
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request.ifinfo.ifi_family = AF_UNSPEC;
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request.ifinfo.ifi_type = 0;
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request.ifinfo.ifi_index = ifindex;
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request.ifinfo.ifi_flags = 0;
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request.ifinfo.ifi_change = 0;
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if (linkmode != -1) {
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rta = (struct rtattr*)((char*)&request + NLMSG_ALIGN(request.hdr.nlmsg_len));
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rta->rta_type = IFLA_LINKMODE;
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rta->rta_len = RTA_LENGTH(sizeof(char));
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data = (char*)RTA_DATA(rta);
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*data = (char)linkmode;
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request.hdr.nlmsg_len = NLMSG_ALIGN(request.hdr.nlmsg_len) + RTA_LENGTH(sizeof(char));
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}
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if (operstate != -1) {
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rta = (struct rtattr*)((char*)&request + NLMSG_ALIGN(request.hdr.nlmsg_len));
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rta->rta_type = IFLA_OPERSTATE;
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rta->rta_len = RTA_LENGTH(sizeof(char));
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data = (char*)RTA_DATA(rta);
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*data = (char)operstate;
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request.hdr.nlmsg_len = NLMSG_ALIGN(request.hdr.nlmsg_len) + RTA_LENGTH(sizeof(char));
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}
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/* Send new interface operation state */
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if (send(netlinkhandle->sock, &request, request.hdr.nlmsg_len, 0) < 0) {
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return -1;
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}
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return 0;
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}
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67
src/binding/ieee80211/netlink_link.h
Normal file
67
src/binding/ieee80211/netlink_link.h
Normal file
@ -0,0 +1,67 @@
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#ifndef __NETLINK_LINK_HEADER__
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#define __NETLINK_LINK_HEADER__
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#include <linux/rtnetlink.h>
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#include <linux/netlink.h>
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#include <ev.h>
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/* */
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#ifndef IFLA_IFNAME
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#define IFLA_IFNAME 3
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#endif
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#ifndef IFLA_WIRELESS
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#define IFLA_WIRELESS 11
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#endif
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#ifndef IFLA_OPERSTATE
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#define IFLA_OPERSTATE 16
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#endif
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#ifndef IFLA_LINKMODE
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#define IFLA_LINKMODE 17
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#endif
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#ifndef IF_OPER_DORMANT
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#define IF_OPER_DORMANT 5
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#endif
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#ifndef IF_OPER_UP
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#define IF_OPER_UP 6
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#endif
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#ifndef IFF_LOWER_UP
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#define IFF_LOWER_UP 0x10000
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#endif
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#ifndef IFF_DORMANT
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#define IFF_DORMANT 0x20000
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#endif
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typedef void (*netlink_event_fn)(wifi_global_handle handle, struct ifinfomsg* infomsg,
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uint8_t* data, int length);
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/* */
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struct netlink {
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wifi_global_handle handle;
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int sock;
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ev_io io_ev;
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netlink_event_fn newlink_event;
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netlink_event_fn dellink_event;
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int nl_sequence;
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};
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/* */
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struct netlink* netlink_init(wifi_global_handle handle);
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void netlink_free(struct netlink* netlinkhandle);
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/* */
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int netlink_set_link_status(struct netlink* netlinkhandle, int ifindex, int linkmode, int operstate);
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/* */
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void netlink_event_receive(int fd, void** params, int paramscount);
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#endif /* __NETLINK_LINK_HEADER__ */
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3724
src/binding/ieee80211/nl80211_v3_10.h
Normal file
3724
src/binding/ieee80211/nl80211_v3_10.h
Normal file
File diff suppressed because it is too large
Load Diff
2635
src/binding/ieee80211/wifi_drivers.c
Normal file
2635
src/binding/ieee80211/wifi_drivers.c
Normal file
File diff suppressed because it is too large
Load Diff
488
src/binding/ieee80211/wifi_drivers.h
Normal file
488
src/binding/ieee80211/wifi_drivers.h
Normal file
@ -0,0 +1,488 @@
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#ifndef __WIFI_DRIVERS_HEADER__
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#define __WIFI_DRIVERS_HEADER__
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#include <net/if_arp.h>
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#include <linux/if_ether.h>
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#include "ieee80211.h"
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#include <ev.h>
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/* */
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#define WIFI_DRIVER_NAME_SIZE 16
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/* */
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#define WIFI_BAND_UNKNOWN 0
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#define WIFI_BAND_2GHZ 1
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#define WIFI_BAND_5GHZ 2
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/* */
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#define WIFI_CAPABILITY_RADIOSUPPORTED 0x00000001
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#define WIFI_CAPABILITY_RADIOTYPE 0x00000002
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#define WIFI_CAPABILITY_BANDS 0x00000004
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#define WIFI_CAPABILITY_CIPHERS 0x00000008
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#define WIFI_CAPABILITY_ANTENNA_MASK 0x00000010
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#define WIFI_CAPABILITY_MAX_SCAN_SSIDS 0x00000020
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#define WIFI_CAPABILITY_MAX_SCHED_SCAN_SSIDS 0x00000040
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#define WIFI_CAPABILITY_MAX_MATCH_SETS 0x00000080
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#define WIFI_CAPABILITY_MAX_ACL_MACADDRESS 0x00000100
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/* */
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#define WIFI_CAPABILITY_FLAGS_OFFCHANNEL_TX_OK 0x00000001
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#define WIFI_CAPABILITY_FLAGS_ROAM_SUPPORT 0x00000002
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#define WIFI_CAPABILITY_FLAGS_SUPPORT_AP_UAPSD 0x00000004
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#define WIFI_CAPABILITY_FLAGS_DEVICE_AP_SME 0x00000008
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#define WIFI_CAPABILITY_FLAGS_PROBE_RESPONSE_OFFLOAD 0x00000010
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#define WIFI_CAPABILITY_FLAGS_INACTIVITY_TIMER 0x00000020
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/* */
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#define WIFI_CAPABILITY_AP_SUPPORTED 0x00000001
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#define WIFI_CAPABILITY_AP_VLAN_SUPPORTED 0x00000002
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#define WIFI_CAPABILITY_ADHOC_SUPPORTED 0x00000004
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#define WIFI_CAPABILITY_MONITOR_SUPPORTED 0x00000008
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#define WIFI_CAPABILITY_WDS_SUPPORTED 0x00000010
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#define FREQ_CAPABILITY_DISABLED 0x00000001
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||||
#define FREQ_CAPABILITY_PASSIVE_SCAN 0x00000002
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#define FREQ_CAPABILITY_NO_IBBS 0x00000004
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||||
#define FREQ_CAPABILITY_RADAR 0x00000008
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#define FREQ_CAPABILITY_DFS_STATE 0x00000010
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#define FREQ_CAPABILITY_DFS_TIME 0x00000020
|
||||
|
||||
#define RATE_CAPABILITY_SHORTPREAMBLE 0x00000001
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||||
|
||||
#define IEEE80211_DFS_USABLE 0
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#define IEEE80211_DFS_UNAVAILABLE 1
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#define IEEE80211_DFS_AVAILABLE 2
|
||||
|
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#define WLAN_INTERFACE_AP 1
|
||||
|
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/* */
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DECLARE_OPAQUE_TYPE(wifi_global_handle);
|
||||
DECLARE_OPAQUE_TYPE(wifi_device_handle);
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||||
DECLARE_OPAQUE_TYPE(wifi_wlan_handle);
|
||||
|
||||
struct capwap_80211_wtpqos_element;
|
||||
struct capwap_80211_stationkey_element;
|
||||
|
||||
/* */
|
||||
struct device_setrates_params {
|
||||
int supportedratescount;
|
||||
uint8_t supportedrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
|
||||
int basicratescount;
|
||||
uint8_t basicrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
|
||||
};
|
||||
|
||||
/* */
|
||||
#define WIFI_COUNTRY_LENGTH 4
|
||||
struct device_setconfiguration_params {
|
||||
int shortpreamble;
|
||||
uint8_t maxbssid;
|
||||
uint8_t dtimperiod;
|
||||
uint8_t bssid[MACADDRESS_EUI48_LENGTH];
|
||||
uint16_t beaconperiod;
|
||||
uint8_t country[WIFI_COUNTRY_LENGTH];
|
||||
};
|
||||
|
||||
/* */
|
||||
typedef int (*send_frame_to_ac)(void* param, const uint8_t* frame, int length, uint8_t rssi, uint8_t snr, uint16_t rate);
|
||||
|
||||
struct wlan_startap_params {
|
||||
uint8_t radioid;
|
||||
uint8_t wlanid;
|
||||
|
||||
const char* ssid;
|
||||
uint8_t ssid_hidden;
|
||||
uint16_t capability;
|
||||
uint8_t qos;
|
||||
uint8_t authmode;
|
||||
uint8_t macmode;
|
||||
uint8_t tunnelmode;
|
||||
|
||||
uint8_t keyindex;
|
||||
uint8_t keylength;
|
||||
uint8_t *key;
|
||||
|
||||
struct capwap_array *ie;
|
||||
struct capwap_array *updatekeys;
|
||||
};
|
||||
|
||||
struct wlan_updateap_params {
|
||||
uint8_t radioid;
|
||||
uint8_t wlanid;
|
||||
|
||||
uint16_t capability;
|
||||
uint8_t qos;
|
||||
|
||||
uint8_t keyindex;
|
||||
uint8_t keystatus;
|
||||
uint8_t keylength;
|
||||
uint8_t *key;
|
||||
|
||||
struct capwap_array *ie;
|
||||
struct capwap_array *updatekeys;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wlan_send_frame_params {
|
||||
uint8_t* packet;
|
||||
int length;
|
||||
|
||||
uint32_t frequency;
|
||||
uint32_t duration;
|
||||
int offchannel_tx_ok;
|
||||
int no_cck_rate;
|
||||
int no_wait_ack;
|
||||
|
||||
uint64_t cookie;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct station_add_params {
|
||||
uint8_t* address;
|
||||
struct ieee80211_ht_cap *ht_cap;
|
||||
uint32_t pairwise;
|
||||
struct capwap_80211_stationkey_element *key;
|
||||
int max_inactivity;
|
||||
};
|
||||
|
||||
/* Interface capability */
|
||||
struct wifi_freq_capability {
|
||||
unsigned long flags;
|
||||
|
||||
unsigned long frequency; /* MHz */
|
||||
unsigned long channel;
|
||||
|
||||
unsigned long maxtxpower; /* mBm = 100 * dBm */
|
||||
|
||||
unsigned long dfsstate;
|
||||
unsigned long dfstime; /* ms */
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_rate_capability {
|
||||
unsigned long flags;
|
||||
|
||||
uint8_t bitrate;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_band_capability {
|
||||
unsigned long band;
|
||||
|
||||
unsigned long htcapability;
|
||||
uint8_t a_mpdu_params;
|
||||
uint8_t mcs_set[16];
|
||||
|
||||
struct capwap_array* freq;
|
||||
struct capwap_array* rate;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_commands_capability {
|
||||
unsigned int poll_command_supported:1;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_capability {
|
||||
struct wifi_device* device;
|
||||
|
||||
unsigned long flags;
|
||||
unsigned long capability;
|
||||
|
||||
/* WIFI_CAPABILITY_RADIOSUPPORTED */
|
||||
unsigned long radiosupported;
|
||||
|
||||
/* WIFI_CAPABILITY_RADIOTYPE */
|
||||
unsigned long radiotype;
|
||||
|
||||
/* WIFI_CAPABILITY_ANTENNA_MASK */
|
||||
unsigned long txantennamask;
|
||||
unsigned long rxantennamask;
|
||||
|
||||
/* WIFI_CAPABILITY_BANDS */
|
||||
struct capwap_array* bands;
|
||||
|
||||
struct wifi_commands_capability supp_cmds;
|
||||
|
||||
/* WIFI_CAPABILITY_CIPHERS */
|
||||
int ciphers_count;
|
||||
uint32_t *ciphers;
|
||||
|
||||
/* WIFI_CAPABILITY_MAX_SCAN_SSIDS */
|
||||
uint8_t maxscanssids;
|
||||
|
||||
/* WIFI_CAPABILITY_MAX_SCHED_SCAN_SSIDS */
|
||||
uint8_t maxschedscanssids;
|
||||
|
||||
/* WIFI_CAPABILITY_MAX_MATCH_SETS */
|
||||
uint8_t maxmatchsets;
|
||||
|
||||
/* WIFI_CAPABILITY_MAX_ACL_MACADDRESS */
|
||||
uint8_t maxaclmacaddress;
|
||||
};
|
||||
|
||||
/* Frequency configuration */
|
||||
struct wifi_frequency {
|
||||
uint32_t band;
|
||||
uint32_t mode;
|
||||
uint8_t channel;
|
||||
uint32_t frequency;
|
||||
};
|
||||
|
||||
/* */
|
||||
#define WIFI_EVENT_MAX_ITEMS 2
|
||||
struct wifi_event {
|
||||
void (*event_handler)(int fd, void** params, int paramscount);
|
||||
int paramscount;
|
||||
void* params[WIFI_EVENT_MAX_ITEMS];
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_driver_instance {
|
||||
struct wifi_driver_ops* ops; /* Driver functions */
|
||||
wifi_global_handle handle; /* Global instance handle */
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_global {
|
||||
int sock_util;
|
||||
struct capwap_list* devices;
|
||||
|
||||
/* Stations */
|
||||
struct capwap_hash* stations;
|
||||
};
|
||||
|
||||
/* Device handle */
|
||||
#define WIFI_DEVICE_SET_FREQUENCY 0x00000001
|
||||
#define WIFI_DEVICE_SET_RATES 0x00000002
|
||||
#define WIFI_DEVICE_SET_CONFIGURATION 0x00000004
|
||||
#define WIFI_DEVICE_REQUIRED_FOR_BSS (WIFI_DEVICE_SET_FREQUENCY | WIFI_DEVICE_SET_RATES | WIFI_DEVICE_SET_CONFIGURATION)
|
||||
|
||||
struct wifi_device {
|
||||
struct wifi_global* global;
|
||||
|
||||
wifi_device_handle handle; /* Device handle */
|
||||
struct wifi_driver_instance* instance; /* Driver instance */
|
||||
|
||||
uint32_t phyindex;
|
||||
char phyname[IFNAMSIZ];
|
||||
|
||||
unsigned long flags;
|
||||
|
||||
/* */
|
||||
struct capwap_list* wlans;
|
||||
unsigned long wlanactive;
|
||||
|
||||
/* Current frequency */
|
||||
struct wifi_frequency currentfrequency;
|
||||
|
||||
/* */
|
||||
uint16_t beaconperiod;
|
||||
uint8_t dtimperiod;
|
||||
int shortpreamble;
|
||||
|
||||
/* Cached capability */
|
||||
struct wifi_capability* capability;
|
||||
|
||||
/* Rates */
|
||||
unsigned long supportedratescount;
|
||||
uint8_t supportedrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
|
||||
unsigned long basicratescount;
|
||||
uint8_t basicrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
|
||||
|
||||
/* ERP Information */
|
||||
int olbc;
|
||||
unsigned long stationsnonerpcount;
|
||||
unsigned long stationsnoshortslottimecount;
|
||||
unsigned long stationsnoshortpreamblecount;
|
||||
};
|
||||
|
||||
/* WLAN handle */
|
||||
#define WIFI_WLAN_RUNNING 0x00000001
|
||||
#define WIFI_WLAN_SET_BEACON 0x00000002
|
||||
#define WIFI_WLAN_OPERSTATE_RUNNING 0x00000004
|
||||
|
||||
struct wifi_wlan {
|
||||
wifi_wlan_handle handle;
|
||||
struct wifi_device* device;
|
||||
|
||||
unsigned long flags;
|
||||
|
||||
uint32_t virtindex;
|
||||
char virtname[IFNAMSIZ];
|
||||
|
||||
uint8_t address[MACADDRESS_EUI48_LENGTH];
|
||||
|
||||
/* */
|
||||
uint8_t radioid;
|
||||
uint8_t wlanid;
|
||||
|
||||
/* WLAN information */
|
||||
char ssid[IEEE80211_SSID_MAX_LENGTH + 1];
|
||||
uint8_t ssid_hidden;
|
||||
uint16_t capability;
|
||||
int ht_opmode;
|
||||
|
||||
/* Tunnel */
|
||||
uint8_t macmode;
|
||||
uint8_t tunnelmode;
|
||||
|
||||
/* Authentication */
|
||||
uint8_t authmode;
|
||||
|
||||
/* Station information */
|
||||
unsigned long stationscount;
|
||||
unsigned long maxstationscount;
|
||||
|
||||
uint32_t aidbitfield[IEEE80211_AID_BITFIELD_SIZE];
|
||||
|
||||
struct ieee80211_ie *rsne;
|
||||
uint32_t group_cipher_suite;
|
||||
uint8_t keyindex;
|
||||
uint8_t keylength;
|
||||
uint8_t *key;
|
||||
|
||||
int beacon_ies_len;
|
||||
uint8_t *beacon_ies;
|
||||
int response_ies_len;
|
||||
uint8_t *response_ies;
|
||||
};
|
||||
|
||||
/* Station handle */
|
||||
#define WIFI_STATION_FLAGS_AUTHENTICATED 0x00000001
|
||||
#define WIFI_STATION_FLAGS_ASSOCIATE 0x00000002
|
||||
#define WIFI_STATION_FLAGS_NON_ERP 0x00000004
|
||||
#define WIFI_STATION_FLAGS_NO_SHORT_SLOT_TIME 0x00000008
|
||||
#define WIFI_STATION_FLAGS_NO_SHORT_PREAMBLE 0x00000010
|
||||
#define WIFI_STATION_FLAGS_WMM 0x00000020
|
||||
#define WIFI_STATION_FLAGS_AUTHORIZED 0x00000040
|
||||
#define WIFI_STATION_FLAGS_HT_CAP 0x00000080
|
||||
#define WIFI_STATION_FLAGS_POLL_PENDING 0x00000100
|
||||
|
||||
/* */
|
||||
#define WIFI_STATION_TIMEOUT_ASSOCIATION_COMPLETE 30000
|
||||
#define WIFI_STATION_TIMEOUT_AFTER_DEAUTHENTICATED 5000
|
||||
#define WIFI_STATION_TIMEOUT_BEFORE_DISASSOCIATE 3000
|
||||
#define WIFI_STATION_TIMEOUT_BEFORE_DEAUTHENTICATE 1000
|
||||
|
||||
struct wifi_station {
|
||||
uint8_t address[MACADDRESS_EUI48_LENGTH];
|
||||
|
||||
/* */
|
||||
struct wifi_wlan* wlan;
|
||||
|
||||
/* */
|
||||
uint32_t flags;
|
||||
|
||||
/* Timer */
|
||||
int max_inactivity;
|
||||
enum {
|
||||
WIFI_STATION_TIMEOUT_ACTION_SEND_NULLFUNC = 0,
|
||||
WIFI_STATION_TIMEOUT_ACTION_DEAUTHENTICATE,
|
||||
WIFI_STATION_TIMEOUT_ACTION_DISASSOCIATE,
|
||||
WIFI_STATION_TIMEOUT_ACTION_DELETE
|
||||
} timeout_action;
|
||||
struct ev_timer timeout;
|
||||
|
||||
/* */
|
||||
uint16_t capability;
|
||||
uint16_t listeninterval;
|
||||
uint16_t aid;
|
||||
|
||||
/* */
|
||||
int supportedratescount;
|
||||
uint8_t supportedrates[IEEE80211_SUPPORTEDRATE_MAX_COUNT];
|
||||
|
||||
/* Authentication */
|
||||
uint16_t authalgorithm;
|
||||
uint32_t pairwise_cipher;
|
||||
struct capwap_80211_stationkey_element *key;
|
||||
|
||||
uint8_t qosinfo;
|
||||
|
||||
struct ieee80211_ht_cap ht_cap;
|
||||
};
|
||||
|
||||
/* */
|
||||
struct wifi_driver_ops {
|
||||
const char* name; /* Name of wifi driver */
|
||||
const char* description; /* Description of wifi driver */
|
||||
|
||||
/* Global initialize driver */
|
||||
wifi_global_handle (*global_init)(void);
|
||||
void (*global_deinit)(wifi_global_handle handle);
|
||||
|
||||
/* Device functions */
|
||||
int (*device_init)(wifi_global_handle handle, struct wifi_device* device);
|
||||
int (*device_getcapability)(struct wifi_device* device, struct wifi_capability* capability);
|
||||
void (*device_updatebeacons)(struct wifi_device* device);
|
||||
int (*device_setfrequency)(struct wifi_device* device);
|
||||
int (*device_settxqueue)(struct wifi_device* device, int queue, int aifs,
|
||||
int cw_min, int cw_max, int txop);
|
||||
void (*device_deinit)(struct wifi_device* device);
|
||||
|
||||
/* WLAN functions */
|
||||
wifi_wlan_handle (*wlan_create)(struct wifi_device* device, struct wifi_wlan* wlan);
|
||||
int (*wlan_startap)(struct wifi_wlan* wlan);
|
||||
void (*wlan_stopap)(struct wifi_wlan* wlan);
|
||||
int (*wlan_sendframe)(struct wifi_wlan* wlan, uint8_t* frame, int length, uint32_t frequency, uint32_t duration, int offchannel_tx_ok, int no_cck_rate, int no_wait_ack);
|
||||
void (*wlan_poll_station)(struct wifi_wlan* wlan, const uint8_t* address, int qos);
|
||||
void (*wlan_delete)(struct wifi_wlan* wlan);
|
||||
int (*wlan_set_key)(struct wifi_wlan* wlan,
|
||||
uint32_t alg, const uint8_t *addr,
|
||||
int key_idx, int set_tx,
|
||||
const uint8_t *seq, size_t seq_len,
|
||||
const uint8_t *key, size_t key_len);
|
||||
|
||||
/* Stations functions */
|
||||
int (*station_authorize)(struct wifi_wlan* wlan, struct wifi_station* station);
|
||||
int (*station_deauthorize)(struct wifi_wlan* wlan, const uint8_t* address);
|
||||
int (*station_get_inact_sec)(struct wifi_wlan* wlan, const uint8_t* address);
|
||||
};
|
||||
|
||||
/* Initialize wifi driver engine */
|
||||
int wifi_driver_init(void);
|
||||
void wifi_driver_free(void);
|
||||
|
||||
/* */
|
||||
struct wifi_wlan* wifi_get_wlan(uint32_t ifindex);
|
||||
|
||||
/* Device management */
|
||||
struct wifi_device* wifi_device_connect(const char* ifname, const char* driver);
|
||||
const struct wifi_capability* wifi_device_getcapability(struct wifi_device* device);
|
||||
int wifi_device_setconfiguration(struct wifi_device* device, struct device_setconfiguration_params* params);
|
||||
int wifi_device_setfrequency(struct wifi_device* device, uint32_t band, uint32_t mode, uint8_t channel);
|
||||
int wifi_device_settxqueue(struct wifi_device *device, struct capwap_80211_wtpqos_element *qos);
|
||||
int wifi_device_updaterates(struct wifi_device* device, uint8_t* rates, int ratescount);
|
||||
|
||||
/* WLAN management */
|
||||
struct wifi_wlan* wifi_wlan_create(struct wifi_device* device, const char* ifname);
|
||||
int wifi_wlan_startap(struct wifi_wlan* wlan, struct wlan_startap_params* params);
|
||||
int wifi_wlan_updateap(struct wifi_wlan* wlan, struct wlan_updateap_params* params);
|
||||
void wifi_wlan_stopap(struct wifi_wlan* wlan);
|
||||
int wifi_wlan_getbssid(struct wifi_wlan* wlan, uint8_t* bssid);
|
||||
uint16_t wifi_wlan_check_capability(struct wifi_wlan* wlan, uint16_t capability);
|
||||
int wifi_wlan_send_frame(struct wifi_wlan* wlan, const uint8_t* data, int length, uint8_t rssi, uint8_t snr, uint16_t rate);
|
||||
void wifi_wlan_destroy(struct wifi_wlan* wlan);
|
||||
|
||||
/* WLAN packet management */
|
||||
void wifi_wlan_receive_station_frame(struct wifi_wlan* wlan, const struct ieee80211_header* frame, int length, uint32_t frequency, uint8_t rssi, uint8_t snr, uint16_t rate);
|
||||
void wifi_wlan_receive_station_ackframe(struct wifi_wlan* wlan, const struct ieee80211_header* frame, int length, int ack);
|
||||
void wifi_wlan_receive_ac_frame(struct wifi_wlan* wlan, struct ieee80211_header* frame, int length);
|
||||
void wifi_wlan_client_probe_event(struct wifi_wlan *wlan, const uint8_t *address);
|
||||
|
||||
/* Station management */
|
||||
int wifi_station_set_key(struct wifi_wlan *wlan, struct wifi_station* station);
|
||||
int wifi_station_authorize(struct wifi_wlan* wlan, struct station_add_params* params);
|
||||
void wifi_station_deauthorize(struct wifi_device* device, const uint8_t* address);
|
||||
|
||||
/* Util functions */
|
||||
uint32_t wifi_iface_index(const char* ifname);
|
||||
|
||||
/* */
|
||||
int wifi_iface_getstatus(int sock, const char* ifname);
|
||||
int wifi_iface_updown(int sock, const char* ifname, int up);
|
||||
#define wifi_iface_up(sock, ifname) wifi_iface_updown(sock, ifname, 1)
|
||||
#define wifi_iface_down(sock, ifname) wifi_iface_updown(sock, ifname, 0)
|
||||
|
||||
#endif /* __WIFI_DRIVERS_HEADER__ */
|
||||
2424
src/binding/ieee80211/wifi_nl80211.c
Normal file
2424
src/binding/ieee80211/wifi_nl80211.c
Normal file
File diff suppressed because it is too large
Load Diff
61
src/binding/ieee80211/wifi_nl80211.h
Normal file
61
src/binding/ieee80211/wifi_nl80211.h
Normal file
@ -0,0 +1,61 @@
|
||||
#ifndef __WIFI_NL80211_HEADER__
|
||||
#define __WIFI_NL80211_HEADER__
|
||||
|
||||
#include <ev.h>
|
||||
|
||||
#include "hash.h"
|
||||
#include "netlink_link.h"
|
||||
|
||||
/* Compatibility functions */
|
||||
#ifdef HAVE_LIBNL_10
|
||||
#define nl_sock nl_handle
|
||||
#endif
|
||||
|
||||
#define WMM_QOSINFO_STA_AC_MASK 0x0f
|
||||
#define WMM_QOSINFO_STA_SP_MASK 0x03
|
||||
#define WMM_QOSINFO_STA_SP_SHIFT 5
|
||||
|
||||
/* */
|
||||
typedef int (*nl_valid_cb)(struct nl_msg* msg, void* data);
|
||||
|
||||
/* Global handle */
|
||||
struct nl80211_global_handle {
|
||||
int nl80211_id;
|
||||
|
||||
struct nl_sock* nl;
|
||||
struct nl_cb* nl_cb;
|
||||
|
||||
struct nl_sock *nl_event;
|
||||
ev_io nl_event_ev;
|
||||
|
||||
struct netlink* netlinkhandle;
|
||||
|
||||
int sock_util;
|
||||
};
|
||||
|
||||
/* Device handle */
|
||||
struct nl80211_device_handle {
|
||||
struct nl80211_global_handle* globalhandle;
|
||||
};
|
||||
|
||||
/* WLAN handle */
|
||||
struct nl80211_wlan_handle {
|
||||
struct nl80211_device_handle* devicehandle;
|
||||
|
||||
struct nl_sock *nl;
|
||||
ev_io nl_ev;
|
||||
struct nl_cb *nl_cb;
|
||||
|
||||
uint64_t last_cookie;
|
||||
};
|
||||
|
||||
/* NL80211 Station statistics */
|
||||
struct nl80211_station_data {
|
||||
unsigned long rx_packets, tx_packets;
|
||||
unsigned long long rx_bytes, tx_bytes;
|
||||
int bytes_64bit;
|
||||
unsigned long inactive_msec;
|
||||
unsigned long tx_retry_failed;
|
||||
};
|
||||
|
||||
#endif /* __WIFI_NL80211_HEADER__ */
|
||||
Reference in New Issue
Block a user