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The capwap data channel migrated from userspace to kernalspace

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This commit is contained in:
vemax78
2014-09-10 21:58:23 +02:00
parent 71006a9121
commit 8d9985fdea
104 changed files with 6967 additions and 4840 deletions
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24
src/wtp/binding/ieee80211/wifi_nl80211.c
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@ -759,6 +759,7 @@ static int nl80211_wlan_startap(struct wifi_wlan* wlan) {
return -1;
}
/* */
nl_cb_set(wlanhandle->nl_cb, NL_CB_SEQ_CHECK, NL_CB_CUSTOM, nl80211_no_seq_check, NULL);
nl_cb_set(wlanhandle->nl_cb, NL_CB_VALID, NL_CB_CUSTOM, nl80211_wlan_valid_handler, (void*)wlan);
@ -798,16 +799,13 @@ static int nl80211_wlan_startap(struct wifi_wlan* wlan) {
/* */
if (wlan->tunnelmode != CAPWAP_ADD_WLAN_TUNNELMODE_LOCAL) {
/* Join interface to kernel module */
if ((g_wtp.tunneldataframe == WTP_TUNNEL_DATA_FRAME_KERNELMODE) || (g_wtp.tunneldataframe == WTP_TUNNEL_DATA_FRAME_USERMODE)) {
uint32_t mode = ((g_wtp.tunneldataframe == WTP_TUNNEL_DATA_FRAME_KERNELMODE) ? WTP_KMOD_MODE_TUNNEL_KERNELMODE : WTP_KMOD_MODE_TUNNEL_USERMODE);
uint32_t flags = ((wlan->tunnelmode == CAPWAP_ADD_WLAN_TUNNELMODE_80211) ? WTP_KMOD_FLAGS_TUNNEL_NATIVE : WTP_KMOD_FLAGS_TUNNEL_8023);
/* Join interface in kernel module */
uint32_t flags = ((wlan->tunnelmode == CAPWAP_ADD_WLAN_TUNNELMODE_80211) ? WTP_KMOD_FLAGS_TUNNEL_NATIVE : WTP_KMOD_FLAGS_TUNNEL_8023);
if (!wtp_kmod_join_mac80211_device(wlan, mode, flags)) {
capwap_logging_info("Joined in kernel mode the interface %d", wlan->virtindex);
}
if (!wtp_kmod_join_mac80211_device(wlan, flags)) {
capwap_logging_info("Joined the interface %d in kernel mode ", wlan->virtindex);
} else {
capwap_logging_warning("Tunneling is not supported for interface %d", wlan->virtindex);
capwap_logging_error("Unable to join the interface %d in kernel mode ", wlan->virtindex);
return -1;
}
}
@ -833,9 +831,7 @@ static void nl80211_wlan_stopap(struct wifi_wlan* wlan) {
/* */
if (wlan->tunnelmode != CAPWAP_ADD_WLAN_TUNNELMODE_LOCAL) {
/* Leave interface from kernel module */
if ((g_wtp.tunneldataframe == WTP_TUNNEL_DATA_FRAME_KERNELMODE) || (g_wtp.tunneldataframe == WTP_TUNNEL_DATA_FRAME_USERMODE)) {
wtp_kmod_leave_mac80211_device(wlan);
}
wtp_kmod_leave_mac80211_device(wlan);
}
/* */
@ -1068,6 +1064,12 @@ int nl80211_station_deauthorize(struct wifi_wlan* wlan, const uint8_t* address)
}
}
/* */
if (!result) {
char addrtext[CAPWAP_MACADDRESS_EUI48_BUFFER];
capwap_logging_info("Deauthorize station: %s", capwap_printf_macaddress(addrtext, address, MACADDRESS_EUI48_LENGTH));
}
/* */
nlmsg_free(msg);
return result;