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77 lines
1.5 KiB
77 lines
1.5 KiB
4 months ago
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#include <net/if.h>
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#include <errno.h>
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#include <string.h>
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#include "nl80211.h"
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#include "iw.h"
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SECTION(ocb);
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static int join_ocb(struct nl80211_state *state, struct nl_cb *cb,
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struct nl_msg *msg, int argc, char **argv,
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enum id_input id)
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{
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unsigned long freq;
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char *end;
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int i;
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static const struct {
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const char *name;
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unsigned int width;
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} *chanmode_selected, chanmode[] = {
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{ .name = "5MHZ",
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.width = NL80211_CHAN_WIDTH_5 },
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{ .name = "10MHZ",
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.width = NL80211_CHAN_WIDTH_10 },
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};
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if (argc < 2)
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return 1;
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/* freq */
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freq = strtoul(argv[0], &end, 10);
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if (*end != '\0')
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return 1;
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NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, freq);
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argv++;
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argc--;
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/* channel width */
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for (i = 0; i < ARRAY_SIZE(chanmode); i++) {
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if (strcasecmp(chanmode[i].name, argv[0]) == 0) {
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chanmode_selected = &chanmode[i];
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break;
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}
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}
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if (chanmode_selected) {
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NLA_PUT_U32(msg, NL80211_ATTR_CHANNEL_WIDTH,
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chanmode_selected->width);
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NLA_PUT_U32(msg, NL80211_ATTR_CENTER_FREQ1, freq);
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argv++;
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argc--;
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} else {
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return 1;
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}
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return 0;
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nla_put_failure:
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return -ENOBUFS;
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}
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COMMAND(ocb, join, "<freq in MHz> <5MHZ|10MHZ>",
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NL80211_CMD_JOIN_OCB, 0, CIB_NETDEV, join_ocb,
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"Join the OCB mode network.");
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static int leave_ocb(struct nl80211_state *state, struct nl_cb *cb,
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struct nl_msg *msg, int argc, char **argv,
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enum id_input id)
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{
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if (argc)
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return 1;
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return 0;
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}
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COMMAND(ocb, leave, NULL, NL80211_CMD_LEAVE_OCB, 0, CIB_NETDEV, leave_ocb,
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"Leave the OCB mode network.");
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