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wlantest: Move bss_update() into bss.c

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This commit is contained in:
Jouni Malinen 2010-11-06 17:57:21 +02:00
parent d30edf54b8
commit b50111fbb2
3 changed files with 56 additions and 53 deletions
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53
wlantest/bss.c
View file

@ -15,6 +15,7 @@
#include "utils/includes.h" #include "utils/includes.h"
#include "utils/common.h" #include "utils/common.h"
#include "common/ieee802_11_common.h"
#include "wlantest.h" #include "wlantest.h"
@ -50,3 +51,55 @@ void bss_deinit(struct wlantest_bss *bss)
dl_list_del(&bss->list); dl_list_del(&bss->list);
os_free(bss); os_free(bss);
} }
void bss_update(struct wlantest_bss *bss, struct ieee802_11_elems *elems)
{
if (elems->ssid == NULL || elems->ssid_len > 32) {
wpa_printf(MSG_INFO, "Invalid or missing SSID in a Beacon "
"frame for " MACSTR, MAC2STR(bss->bssid));
bss->parse_error_reported = 1;
return;
}
os_memcpy(bss->ssid, elems->ssid, elems->ssid_len);
bss->ssid_len = elems->ssid_len;
if (elems->rsn_ie == NULL) {
if (bss->rsnie[0]) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - RSN IE removed",
MAC2STR(bss->bssid));
bss->rsnie[0] = 0;
}
} else {
if (bss->rsnie[0] == 0 ||
os_memcmp(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - RSN IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "RSN IE", elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
}
os_memcpy(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
}
if (elems->wpa_ie == NULL) {
if (bss->wpaie[0]) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - WPA IE removed",
MAC2STR(bss->bssid));
bss->wpaie[0] = 0;
}
} else {
if (bss->wpaie[0] == 0 ||
os_memcmp(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - WPA IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "WPA IE", elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
}
os_memcpy(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
}
}

53
wlantest/process.c
View file

@ -54,59 +54,6 @@ static const char * mgmt_stype(u16 stype)
} }
static void bss_update(struct wlantest_bss *bss,
struct ieee802_11_elems *elems)
{
if (elems->ssid == NULL || elems->ssid_len > 32) {
wpa_printf(MSG_INFO, "Invalid or missing SSID in a Beacon "
"frame for " MACSTR, MAC2STR(bss->bssid));
bss->parse_error_reported = 1;
return;
}
os_memcpy(bss->ssid, elems->ssid, elems->ssid_len);
bss->ssid_len = elems->ssid_len;
if (elems->rsn_ie == NULL) {
if (bss->rsnie[0]) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - RSN IE removed",
MAC2STR(bss->bssid));
bss->rsnie[0] = 0;
}
} else {
if (bss->rsnie[0] == 0 ||
os_memcmp(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - RSN IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "RSN IE", elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
}
os_memcpy(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
}
if (elems->wpa_ie == NULL) {
if (bss->wpaie[0]) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - WPA IE removed",
MAC2STR(bss->bssid));
bss->wpaie[0] = 0;
}
} else {
if (bss->wpaie[0] == 0 ||
os_memcmp(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - WPA IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "WPA IE", elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
}
os_memcpy(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
}
}
static void rx_mgmt_beacon(struct wlantest *wt, const u8 *data, size_t len) static void rx_mgmt_beacon(struct wlantest *wt, const u8 *data, size_t len)
{ {
const struct ieee80211_mgmt *mgmt; const struct ieee80211_mgmt *mgmt;

3
wlantest/wlantest.h
View file

@ -17,6 +17,8 @@
#include "utils/list.h" #include "utils/list.h"
struct ieee802_11_elems;
struct wlantest_sta { struct wlantest_sta {
struct dl_list list; struct dl_list list;
@ -61,6 +63,7 @@ void monitor_deinit(struct wlantest *wt);
struct wlantest_bss * bss_get(struct wlantest *wt, const u8 *bssid); struct wlantest_bss * bss_get(struct wlantest *wt, const u8 *bssid);
void bss_deinit(struct wlantest_bss *bss); void bss_deinit(struct wlantest_bss *bss);
void bss_update(struct wlantest_bss *bss, struct ieee802_11_elems *elems);
struct wlantest_sta * sta_get(struct wlantest_bss *bss, const u8 *addr); struct wlantest_sta * sta_get(struct wlantest_bss *bss, const u8 *addr);
void sta_deinit(struct wlantest_sta *sta); void sta_deinit(struct wlantest_sta *sta);