47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
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#ifndef __UNL_H
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#define __UNL_H
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#include <netlink/netlink.h>
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#include <netlink/genl/genl.h>
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#include <netlink/genl/family.h>
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#include <stdbool.h>
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struct unl {
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struct nl_sock *sock;
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struct nl_cache *cache;
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struct genl_family *family;
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char *family_name;
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int hdrlen;
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bool loop_done;
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};
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int unl_genl_init(struct unl *unl, const char *family);
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void unl_free(struct unl *unl);
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typedef int (*unl_cb)(struct nl_msg *, void *);
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struct nl_msg *unl_genl_msg(struct unl *unl, int cmd, bool dump);
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int unl_genl_request(struct unl *unl, struct nl_msg *msg, unl_cb handler, void *arg);
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int unl_genl_request_single(struct unl *unl, struct nl_msg *msg, struct nl_msg **dest);
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void unl_genl_loop(struct unl *unl, unl_cb handler, void *arg);
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int unl_genl_subscribe(struct unl *unl, const char *name);
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int unl_genl_unsubscribe(struct unl *unl, const char *name);
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int unl_nl80211_phy_lookup(const char *name);
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int unl_nl80211_wdev_to_phy(struct unl *unl, int wdev);
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struct nl_msg *unl_nl80211_phy_msg(struct unl *unl, int phy, int cmd, bool dump);
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struct nl_msg *unl_nl80211_vif_msg(struct unl *unl, int dev, int cmd, bool dump);
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static inline void unl_loop_done(struct unl *unl)
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{
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unl->loop_done = true;
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}
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static inline struct nlattr *unl_find_attr(struct unl *unl, struct nl_msg *msg, int attr)
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{
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return nlmsg_find_attr(nlmsg_hdr(msg), unl->hdrlen, attr);
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}
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#endif
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