1*d359c216Sreyk /* $OpenBSD: hostapd.h,v 1.13 2005/12/01 01:28:19 reyk Exp $ */ 2d2b2a2e3Sreyk 3d2b2a2e3Sreyk /* 4d2b2a2e3Sreyk * Copyright (c) 2004, 2005 Reyk Floeter <reyk@vantronix.net> 5d2b2a2e3Sreyk * 6d2b2a2e3Sreyk * Permission to use, copy, modify, and distribute this software for any 7d2b2a2e3Sreyk * purpose with or without fee is hereby granted, provided that the above 8d2b2a2e3Sreyk * copyright notice and this permission notice appear in all copies. 9d2b2a2e3Sreyk * 10d2b2a2e3Sreyk * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11d2b2a2e3Sreyk * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12d2b2a2e3Sreyk * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13d2b2a2e3Sreyk * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14d2b2a2e3Sreyk * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15d2b2a2e3Sreyk * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16d2b2a2e3Sreyk * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17d2b2a2e3Sreyk */ 18d2b2a2e3Sreyk 19d2b2a2e3Sreyk #ifndef _HOSTAPD_H 20d2b2a2e3Sreyk #define _HOSTAPD_H 21d2b2a2e3Sreyk 22d2b2a2e3Sreyk #include <sys/param.h> 23d2b2a2e3Sreyk #include <sys/types.h> 24d2b2a2e3Sreyk #include <sys/socket.h> 259f63336bSreyk #include <sys/tree.h> 26d2b2a2e3Sreyk 27d2b2a2e3Sreyk #include <net/if.h> 28d2b2a2e3Sreyk #include <netinet/in.h> 29d2b2a2e3Sreyk #include <arpa/inet.h> 30d2b2a2e3Sreyk 31d2b2a2e3Sreyk #include <errno.h> 32d2b2a2e3Sreyk #include <event.h> 33d2b2a2e3Sreyk #include <syslog.h> 34d2b2a2e3Sreyk 35d2b2a2e3Sreyk #include <net80211/ieee80211.h> 36d2b2a2e3Sreyk #include <net80211/ieee80211_ioctl.h> 37d2b2a2e3Sreyk 38d2b2a2e3Sreyk /* 39d2b2a2e3Sreyk * hostapd (IAPP) <-> Host AP (APME) 40d2b2a2e3Sreyk */ 41d2b2a2e3Sreyk 42d2b2a2e3Sreyk struct hostapd_node { 43d2b2a2e3Sreyk u_int8_t ni_macaddr[IEEE80211_ADDR_LEN]; 44d2b2a2e3Sreyk u_int8_t ni_bssid[IEEE80211_ADDR_LEN]; 45d2b2a2e3Sreyk u_int32_t ni_associd; 46d2b2a2e3Sreyk u_int16_t ni_capinfo; 47d2b2a2e3Sreyk u_int16_t ni_flags; 48d2b2a2e3Sreyk u_int16_t ni_rxseq; 49d2b2a2e3Sreyk u_int16_t ni_rssi; 50d2b2a2e3Sreyk }; 51d2b2a2e3Sreyk 52d2b2a2e3Sreyk /* 53d2b2a2e3Sreyk * IAPP -> switches (LLC) 54d2b2a2e3Sreyk */ 55d2b2a2e3Sreyk 56d2b2a2e3Sreyk struct hostapd_llc { 57d2b2a2e3Sreyk struct ether_header x_hdr; 58d2b2a2e3Sreyk struct llc x_llc; 59d2b2a2e3Sreyk } __packed; 60d2b2a2e3Sreyk 61d2b2a2e3Sreyk #define IAPP_LLC LLC_XID 62d2b2a2e3Sreyk #define IAPP_LLC_XID 0x81 63d2b2a2e3Sreyk #define IAPP_LLC_CLASS 1 64d2b2a2e3Sreyk #define IAPP_LLC_WINDOW 1 << 1 65d2b2a2e3Sreyk 66d2b2a2e3Sreyk /* 67d2b2a2e3Sreyk * hostapd configuration 68d2b2a2e3Sreyk */ 69d2b2a2e3Sreyk 70d2b2a2e3Sreyk struct hostapd_counter { 71d2b2a2e3Sreyk u_int64_t cn_tx_llc; /* sent LLC messages */ 72d2b2a2e3Sreyk u_int64_t cn_rx_iapp; /* received IAPP messages */ 73d2b2a2e3Sreyk u_int64_t cn_tx_iapp; /* sent IAPP messages */ 74d2b2a2e3Sreyk u_int64_t cn_rx_apme; /* received Host AP messages */ 75d2b2a2e3Sreyk u_int64_t cn_tx_apme; /* sent Host AP messages */ 76d2b2a2e3Sreyk }; 77d2b2a2e3Sreyk 7850ce650fSreyk #define HOSTAPD_ENTRY_MASK_ADD(_a, _m) do { \ 7950ce650fSreyk (_a)[0] &= (_m)[0]; \ 8050ce650fSreyk (_a)[1] &= (_m)[1]; \ 8150ce650fSreyk (_a)[2] &= (_m)[2]; \ 8250ce650fSreyk (_a)[3] &= (_m)[3]; \ 8350ce650fSreyk (_a)[4] &= (_m)[4]; \ 8450ce650fSreyk (_a)[5] &= (_m)[5]; \ 8550ce650fSreyk } while (0); 8650ce650fSreyk #define HOSTAPD_ENTRY_MASK_MATCH(_e, _b) ( \ 8750ce650fSreyk ((_e)->e_lladdr[0] == ((_b)[0] & (_e)->e_addr.a_mask[0])) && \ 8850ce650fSreyk ((_e)->e_lladdr[1] == ((_b)[1] & (_e)->e_addr.a_mask[1])) && \ 8950ce650fSreyk ((_e)->e_lladdr[2] == ((_b)[2] & (_e)->e_addr.a_mask[2])) && \ 9050ce650fSreyk ((_e)->e_lladdr[3] == ((_b)[3] & (_e)->e_addr.a_mask[3])) && \ 9150ce650fSreyk ((_e)->e_lladdr[4] == ((_b)[4] & (_e)->e_addr.a_mask[4])) && \ 9250ce650fSreyk ((_e)->e_lladdr[5] == ((_b)[5] & (_e)->e_addr.a_mask[5])) \ 9350ce650fSreyk ) 9450ce650fSreyk 95*d359c216Sreyk struct hostapd_inaddr { 96*d359c216Sreyk sa_family_t in_af; 97*d359c216Sreyk union { 98*d359c216Sreyk struct in_addr v4; 99*d359c216Sreyk struct in6_addr v6; 100*d359c216Sreyk } in_v; 101*d359c216Sreyk int in_netmask; 102*d359c216Sreyk }; 103*d359c216Sreyk 104*d359c216Sreyk #define in_v4 in_v.v4 105*d359c216Sreyk #define in_v6 in_v.v6 106*d359c216Sreyk 10750ce650fSreyk struct hostapd_entry { 10850ce650fSreyk u_int8_t e_lladdr[IEEE80211_ADDR_LEN]; 10950ce650fSreyk u_int8_t e_flags; 11050ce650fSreyk 11150ce650fSreyk #define HOSTAPD_ENTRY_F_LLADDR 0x00 11250ce650fSreyk #define HOSTAPD_ENTRY_F_MASK 0x01 113*d359c216Sreyk #define HOSTAPD_ENTRY_F_INADDR 0x02 11450ce650fSreyk 11550ce650fSreyk union { 11650ce650fSreyk u_int8_t a_mask[IEEE80211_ADDR_LEN]; 117*d359c216Sreyk struct hostapd_inaddr a_inaddr; 11850ce650fSreyk } e_addr; 11950ce650fSreyk 1209f63336bSreyk RB_ENTRY(hostapd_entry) e_nodes; 12150ce650fSreyk TAILQ_ENTRY(hostapd_entry) e_entries; 12250ce650fSreyk }; 12350ce650fSreyk 12450ce650fSreyk #define e_mask e_addr.a_mask 125*d359c216Sreyk #define e_inaddr e_addr.a_inaddr 12650ce650fSreyk 12750ce650fSreyk #define HOSTAPD_TABLE_NAMELEN 32 1289f63336bSreyk 1299f63336bSreyk RB_HEAD(hostapd_tree, hostapd_entry); 13050ce650fSreyk 13150ce650fSreyk struct hostapd_table { 13250ce650fSreyk char t_name[HOSTAPD_TABLE_NAMELEN]; 13350ce650fSreyk u_int8_t t_flags; 13450ce650fSreyk 13550ce650fSreyk #define HOSTAPD_TABLE_F_CONST 0x01 13650ce650fSreyk 1379f63336bSreyk struct hostapd_tree t_tree; 13850ce650fSreyk TAILQ_HEAD(, hostapd_entry) t_mask_head; 13950ce650fSreyk TAILQ_ENTRY(hostapd_table) t_entries; 14050ce650fSreyk }; 14150ce650fSreyk 14250ce650fSreyk struct hostapd_ieee80211_frame { 14350ce650fSreyk u_int8_t i_fc[2]; 14450ce650fSreyk u_int8_t i_dur[2]; 14550ce650fSreyk u_int8_t i_from[IEEE80211_ADDR_LEN]; 14650ce650fSreyk u_int8_t i_to[IEEE80211_ADDR_LEN]; 14750ce650fSreyk u_int8_t i_bssid[IEEE80211_ADDR_LEN]; 14850ce650fSreyk u_int8_t i_seq[2]; 14950ce650fSreyk void *i_data; 15050ce650fSreyk u_int i_data_len; 15150ce650fSreyk }; 15250ce650fSreyk 15350ce650fSreyk enum hostapd_action { 15450ce650fSreyk HOSTAPD_ACTION_NONE = 0, 15550ce650fSreyk HOSTAPD_ACTION_LOG = 1, 15650ce650fSreyk HOSTAPD_ACTION_RADIOTAP = 2, 15750ce650fSreyk HOSTAPD_ACTION_FRAME = 3, 15850ce650fSreyk HOSTAPD_ACTION_ADDNODE = 4, 15950ce650fSreyk HOSTAPD_ACTION_DELNODE = 5, 16050ce650fSreyk HOSTAPD_ACTION_RESEND = 6 16150ce650fSreyk }; 16250ce650fSreyk 16350ce650fSreyk struct hostapd_action_data { 16450ce650fSreyk union { 16550ce650fSreyk struct hostapd_ieee80211_frame u_frame; 16650ce650fSreyk u_int8_t u_lladdr[IEEE80211_ADDR_LEN]; 16750ce650fSreyk } a_data; 16850ce650fSreyk u_int16_t a_flags; 16950ce650fSreyk 17050ce650fSreyk #define HOSTAPD_ACTION_F_REF_FROM 0x0001 1718b938b68Sreyk #define HOSTAPD_ACTION_F_REF_TO 0x0002 1728b938b68Sreyk #define HOSTAPD_ACTION_F_REF_BSSID 0x0004 1738b938b68Sreyk #define HOSTAPD_ACTION_F_REF_RANDOM 0x0008 17450ce650fSreyk #define HOSTAPD_ACTION_F_REF_FROM_M 0x000f 17550ce650fSreyk #define HOSTAPD_ACTION_F_REF_FROM_S 0 17650ce650fSreyk #define HOSTAPD_ACTION_F_REF_TO_M 0x00f0 17750ce650fSreyk #define HOSTAPD_ACTION_F_REF_TO_S 4 17850ce650fSreyk #define HOSTAPD_ACTION_F_REF_BSSID_M 0x0f00 17950ce650fSreyk #define HOSTAPD_ACTION_F_REF_BSSID_S 8 18050ce650fSreyk #define HOSTAPD_ACTION_F_REF_M 0x0fff 18150ce650fSreyk #define HOSTAPD_ACTION_F_OPT_DIR_AUTO 0x1000 18250ce650fSreyk #define HOSTAPD_ACTION_F_OPT_LLADDR 0x2000 18350ce650fSreyk #define HOSTAPD_ACTION_F_OPT_TABLE 0x4000 18450ce650fSreyk }; 18550ce650fSreyk 18650ce650fSreyk #define a_frame a_data.u_frame 18750ce650fSreyk #define a_lladdr a_data.u_lladdr 18850ce650fSreyk 18950ce650fSreyk struct hostapd_frame { 19050ce650fSreyk struct hostapd_ieee80211_frame f_frame; 19150ce650fSreyk u_int32_t f_flags; 19250ce650fSreyk 19350ce650fSreyk #define HOSTAPD_FRAME_F_TYPE 0x00000001 19450ce650fSreyk #define HOSTAPD_FRAME_F_TYPE_N 0x00000002 19550ce650fSreyk #define HOSTAPD_FRAME_F_SUBTYPE 0x00000004 19650ce650fSreyk #define HOSTAPD_FRAME_F_SUBTYPE_N 0x00000008 19750ce650fSreyk #define HOSTAPD_FRAME_F_DIR 0x00000010 19850ce650fSreyk #define HOSTAPD_FRAME_F_DIR_N 0x00000020 19950ce650fSreyk #define HOSTAPD_FRAME_F_FROM 0x00000040 20050ce650fSreyk #define HOSTAPD_FRAME_F_FROM_N 0x00000080 20150ce650fSreyk #define HOSTAPD_FRAME_F_FROM_TABLE 0x00000100 20250ce650fSreyk #define HOSTAPD_FRAME_F_FROM_M 0x000001c0 20350ce650fSreyk #define HOSTAPD_FRAME_F_TO 0x00000200 20450ce650fSreyk #define HOSTAPD_FRAME_F_TO_N 0x00000400 20550ce650fSreyk #define HOSTAPD_FRAME_F_TO_TABLE 0x00000800 20650ce650fSreyk #define HOSTAPD_FRAME_F_TO_M 0x00000e00 20750ce650fSreyk #define HOSTAPD_FRAME_F_BSSID 0x00001000 20850ce650fSreyk #define HOSTAPD_FRAME_F_BSSID_N 0x00002000 20950ce650fSreyk #define HOSTAPD_FRAME_F_BSSID_TABLE 0x00004000 21050ce650fSreyk #define HOSTAPD_FRAME_F_BSSID_M 0x00007000 2115058e176Sreyk #define HOSTAPD_FRAME_F_APME 0x00008000 2125058e176Sreyk #define HOSTAPD_FRAME_F_APME_N 0x00010000 2135058e176Sreyk #define HOSTAPD_FRAME_F_APME_M 0x00018000 21450ce650fSreyk #define HOSTAPD_FRAME_F_M 0x0fffffff 21550ce650fSreyk #define HOSTAPD_FRAME_F_RET_OK 0x00000000 21650ce650fSreyk #define HOSTAPD_FRAME_F_RET_QUICK 0x10000000 21750ce650fSreyk #define HOSTAPD_FRAME_F_RET_SKIP 0x20000000 21850ce650fSreyk #define HOSTAPD_FRAME_F_RET_M 0xf0000000 21950ce650fSreyk #define HOSTAPD_FRAME_F_RET_S 28 22050ce650fSreyk 22150ce650fSreyk #define HOSTAPD_FRAME_TABLE \ 22250ce650fSreyk (HOSTAPD_FRAME_F_FROM_TABLE | HOSTAPD_FRAME_F_TO_TABLE | \ 22350ce650fSreyk HOSTAPD_FRAME_F_BSSID_TABLE) 22450ce650fSreyk #define HOSTAPD_FRAME_N \ 22550ce650fSreyk (HOSTAPD_FRAME_F_FROM_N | HOSTAPD_FRAME_F_TO_N | \ 22650ce650fSreyk HOSTAPD_FRAME_F_BSSID_N) 22750ce650fSreyk 2285058e176Sreyk struct hostapd_apme *f_apme; 22950ce650fSreyk struct hostapd_table *f_from, *f_to, *f_bssid; 2309834aad8Sreyk struct timeval f_limit, f_then, f_last; 2319834aad8Sreyk long f_rate, f_rate_intval; 2329834aad8Sreyk long f_rate_cnt, f_rate_delay; 23350ce650fSreyk 23450ce650fSreyk enum hostapd_action f_action; 23550ce650fSreyk u_int32_t f_action_flags; 23650ce650fSreyk 23750ce650fSreyk #define HOSTAPD_ACTION_VERBOSE 0x00000001 23850ce650fSreyk 23950ce650fSreyk struct hostapd_action_data f_action_data; 24050ce650fSreyk 24150ce650fSreyk TAILQ_ENTRY(hostapd_frame) f_entries; 24250ce650fSreyk }; 24350ce650fSreyk 244d01b6ac2Sreyk struct hostapd_apme { 245d01b6ac2Sreyk int a_raw; 246d01b6ac2Sreyk u_int a_rawlen; 247d01b6ac2Sreyk struct event a_ev; 248d01b6ac2Sreyk char a_iface[IFNAMSIZ]; 249d01b6ac2Sreyk u_int8_t a_bssid[IEEE80211_ADDR_LEN]; 250d01b6ac2Sreyk void *a_cfg; 251*d359c216Sreyk struct sockaddr_in a_addr; 252d01b6ac2Sreyk 253d01b6ac2Sreyk TAILQ_ENTRY(hostapd_apme) a_entries; 254d01b6ac2Sreyk }; 255d01b6ac2Sreyk 2567c8c4753Sreyk struct hostapd_iapp { 2577c8c4753Sreyk u_int16_t i_cnt; 2587c8c4753Sreyk int i_raw; 2597c8c4753Sreyk char i_iface[IFNAMSIZ]; 2607c8c4753Sreyk int i_udp; 2617c8c4753Sreyk struct event i_udp_ev; 2627c8c4753Sreyk u_int16_t i_udp_port; 2637c8c4753Sreyk struct sockaddr_in i_addr; 2647c8c4753Sreyk struct sockaddr_in i_broadcast; 2657c8c4753Sreyk struct sockaddr_in i_multicast; 2667c8c4753Sreyk }; 2677c8c4753Sreyk 268d2b2a2e3Sreyk struct hostapd_config { 269d01b6ac2Sreyk int c_apme_ctl; 27050ce650fSreyk u_int c_apme_dlt; 271d2b2a2e3Sreyk 2727c8c4753Sreyk struct hostapd_iapp c_iapp; 273d2b2a2e3Sreyk 274d2b2a2e3Sreyk u_int8_t c_flags; 275d2b2a2e3Sreyk 276d2b2a2e3Sreyk #define HOSTAPD_CFG_F_APME 0x01 277d2b2a2e3Sreyk #define HOSTAPD_CFG_F_IAPP 0x02 27850ce650fSreyk #define HOSTAPD_CFG_F_IAPP_PASSIVE 0x04 27950ce650fSreyk #define HOSTAPD_CFG_F_RAW 0x08 28050ce650fSreyk #define HOSTAPD_CFG_F_UDP 0x10 28150ce650fSreyk #define HOSTAPD_CFG_F_BRDCAST 0x20 28250ce650fSreyk #define HOSTAPD_CFG_F_PRIV 0x40 283d2b2a2e3Sreyk 284d2b2a2e3Sreyk struct event c_priv_ev; 285d2b2a2e3Sreyk 286d2b2a2e3Sreyk char c_config[MAXPATHLEN]; 287d2b2a2e3Sreyk 288d2b2a2e3Sreyk u_int c_verbose; 289d2b2a2e3Sreyk u_int c_debug; 29050ce650fSreyk u_int c_id; 291d2b2a2e3Sreyk 292d2b2a2e3Sreyk struct hostapd_counter c_stats; 29350ce650fSreyk 294d01b6ac2Sreyk TAILQ_HEAD(, hostapd_apme) c_apmes; 29550ce650fSreyk TAILQ_HEAD(, hostapd_table) c_tables; 29650ce650fSreyk TAILQ_HEAD(, hostapd_frame) c_frames; 297d2b2a2e3Sreyk }; 298d2b2a2e3Sreyk 299d2b2a2e3Sreyk #define HOSTAPD_USER "_hostapd" 300d2b2a2e3Sreyk #define HOSTAPD_CONFIG "/etc/hostapd.conf" 30150ce650fSreyk #define HOSTAPD_DLT DLT_IEEE802_11 302d2b2a2e3Sreyk 303d2b2a2e3Sreyk #define HOSTAPD_LOG 0 304d2b2a2e3Sreyk #define HOSTAPD_LOG_VERBOSE 1 305d2b2a2e3Sreyk #define HOSTAPD_LOG_DEBUG 2 306d2b2a2e3Sreyk 30750ce650fSreyk #define PRINTF hostapd_printf 30850ce650fSreyk #define etheraddr_string(_s) ether_ntoa((struct ether_addr*)_s) 30950ce650fSreyk #define TTEST2(var, l) ( \ 31050ce650fSreyk snapend - (l) <= snapend && (const u_char *)&(var) <= snapend - (l) \ 31150ce650fSreyk ) 31250ce650fSreyk #define TTEST(var) TTEST2(var, sizeof(var)) 31350ce650fSreyk #define TCHECK2(var, l) if (!TTEST2(var, l)) goto trunc 31450ce650fSreyk #define TCHECK(var) TCHECK2(var, sizeof(var)) 31550ce650fSreyk 316d2b2a2e3Sreyk __BEGIN_DECLS 317d2b2a2e3Sreyk 318d2b2a2e3Sreyk void hostapd_log(u_int, const char *, ...); 31950ce650fSreyk void hostapd_printf(const char *, ...); 320d2b2a2e3Sreyk void hostapd_fatal(const char *, ...); 321d2b2a2e3Sreyk int hostapd_bpf_open(u_int); 322d2b2a2e3Sreyk void hostapd_cleanup(struct hostapd_config *); 323d2b2a2e3Sreyk int hostapd_check_file_secrecy(int, const char *); 32441a887d6Sreyk void hostapd_randval(u_int8_t *, const u_int) 32541a887d6Sreyk __attribute__((__bounded__(__buffer__, 1, 2))); 326d2b2a2e3Sreyk 32750ce650fSreyk struct hostapd_table *hostapd_table_add(struct hostapd_config *, 32850ce650fSreyk const char *); 32950ce650fSreyk struct hostapd_table *hostapd_table_lookup(struct hostapd_config *, 33050ce650fSreyk const char *); 33150ce650fSreyk struct hostapd_entry *hostapd_entry_add(struct hostapd_table *, 33250ce650fSreyk u_int8_t *); 33350ce650fSreyk struct hostapd_entry *hostapd_entry_lookup(struct hostapd_table *, 33450ce650fSreyk u_int8_t *); 33550ce650fSreyk void hostapd_entry_update(struct hostapd_table *, 33650ce650fSreyk struct hostapd_entry *); 3379f63336bSreyk int hostapd_entry_cmp(struct hostapd_entry *, struct hostapd_entry *); 3389f63336bSreyk 3399f63336bSreyk RB_PROTOTYPE(hostapd_tree, hostapd_entry, e_nodes, hostapd_entry_cmp); 34050ce650fSreyk 341d2b2a2e3Sreyk int hostapd_parse_file(struct hostapd_config *); 342d2b2a2e3Sreyk int hostapd_parse_symset(char *); 343d2b2a2e3Sreyk 344d2b2a2e3Sreyk void hostapd_priv_init(struct hostapd_config *); 345d2b2a2e3Sreyk int hostapd_priv_llc_xid(struct hostapd_config *, struct hostapd_node *); 346d01b6ac2Sreyk void hostapd_priv_apme_bssid(struct hostapd_apme *); 347d01b6ac2Sreyk int hostapd_priv_apme_getnode(struct hostapd_apme *, 3489efd6220Shenning struct hostapd_node *); 349d01b6ac2Sreyk int hostapd_priv_apme_setnode(struct hostapd_apme *, 35050ce650fSreyk struct hostapd_node *node, int); 351d2b2a2e3Sreyk 352d01b6ac2Sreyk void hostapd_apme_init(struct hostapd_apme *); 353de5ff521Sreyk int hostapd_apme_deauth(struct hostapd_apme *); 354d01b6ac2Sreyk int hostapd_apme_add(struct hostapd_config *, const char *); 355d01b6ac2Sreyk void hostapd_apme_term(struct hostapd_apme *); 356d01b6ac2Sreyk struct hostapd_apme *hostapd_apme_lookup(struct hostapd_config *, 357d01b6ac2Sreyk const char *); 358d2b2a2e3Sreyk void hostapd_apme_input(int, short, void *); 359d01b6ac2Sreyk int hostapd_apme_output(struct hostapd_apme *, 36050ce650fSreyk struct hostapd_ieee80211_frame *); 361d01b6ac2Sreyk int hostapd_apme_addnode(struct hostapd_apme *, 36250ce650fSreyk struct hostapd_node *node); 363d01b6ac2Sreyk int hostapd_apme_delnode(struct hostapd_apme *, 36450ce650fSreyk struct hostapd_node *node); 365d01b6ac2Sreyk int hostapd_apme_offset(struct hostapd_apme *, u_int8_t *, 36650ce650fSreyk const u_int); 367d2b2a2e3Sreyk 368d2b2a2e3Sreyk void hostapd_iapp_init(struct hostapd_config *); 369d2b2a2e3Sreyk void hostapd_iapp_term(struct hostapd_config *); 370d01b6ac2Sreyk int hostapd_iapp_add_notify(struct hostapd_apme *, 3719efd6220Shenning struct hostapd_node *); 372d01b6ac2Sreyk int hostapd_iapp_radiotap(struct hostapd_apme *, 37350ce650fSreyk u_int8_t *, const u_int); 374d2b2a2e3Sreyk void hostapd_iapp_input(int, short, void *); 375d2b2a2e3Sreyk 376d2b2a2e3Sreyk void hostapd_llc_init(struct hostapd_config *); 377d2b2a2e3Sreyk int hostapd_llc_send_xid(struct hostapd_config *, struct hostapd_node *); 378d2b2a2e3Sreyk 379d01b6ac2Sreyk int hostapd_handle_input(struct hostapd_apme *, u_int8_t *, u_int); 38050ce650fSreyk 38150ce650fSreyk void hostapd_print_ieee80211(u_int, u_int, u_int8_t *, u_int); 38250ce650fSreyk 383d2b2a2e3Sreyk __END_DECLS 384d2b2a2e3Sreyk 385d2b2a2e3Sreyk #endif /* _HOSTAPD_H */ 386