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44 lines
894 B
44 lines
894 B
#include <errno.h> |
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#include <netlink/genl/genl.h> |
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#include <netlink/genl/family.h> |
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#include <netlink/genl/ctrl.h> |
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#include <netlink/msg.h> |
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#include <netlink/attr.h> |
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#include "nl80211.h" |
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#include "iw.h" |
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static int offchannel(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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char *end; |
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/* freq */ |
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NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, |
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strtoul(argv[0], &end, 10)); |
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if (*end != '\0') |
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return 1; |
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argv++; |
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argc--; |
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/* duration */ |
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NLA_PUT_U32(msg, NL80211_ATTR_DURATION, |
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strtoul(argv[0], &end, 10)); |
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if (*end != '\0') |
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return 1; |
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argv++; |
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argc--; |
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if (argc) |
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return 1; |
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return 0; |
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nla_put_failure: |
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return -ENOSPC; |
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} |
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TOPLEVEL(offchannel, "<freq> <duration>", NL80211_CMD_REMAIN_ON_CHANNEL, 0, |
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CIB_NETDEV, offchannel, |
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"Leave operating channel and go to the given channel for a while.");
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