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path: root/net/ieee80211/ieee80211_rx.c
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Diffstat (limited to 'net/ieee80211/ieee80211_rx.c')
-rw-r--r--net/ieee80211/ieee80211_rx.c59
1 files changed, 33 insertions, 26 deletions
diff --git a/net/ieee80211/ieee80211_rx.c b/net/ieee80211/ieee80211_rx.c
index 6284c99b456..21c0fadde03 100644
--- a/net/ieee80211/ieee80211_rx.c
+++ b/net/ieee80211/ieee80211_rx.c
@@ -271,6 +271,7 @@ ieee80211_rx_frame_decrypt(struct ieee80211_device *ieee, struct sk_buff *skb,
{
struct ieee80211_hdr_3addr *hdr;
int res, hdrlen;
+ DECLARE_MAC_BUF(mac);
if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
return 0;
@@ -282,8 +283,8 @@ ieee80211_rx_frame_decrypt(struct ieee80211_device *ieee, struct sk_buff *skb,
res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
atomic_dec(&crypt->refcnt);
if (res < 0) {
- IEEE80211_DEBUG_DROP("decryption failed (SA=" MAC_FMT
- ") res=%d\n", MAC_ARG(hdr->addr2), res);
+ IEEE80211_DEBUG_DROP("decryption failed (SA=%s"
+ ") res=%d\n", print_mac(mac, hdr->addr2), res);
if (res == -2)
IEEE80211_DEBUG_DROP("Decryption failed ICV "
"mismatch (key %d)\n",
@@ -303,6 +304,7 @@ ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device *ieee,
{
struct ieee80211_hdr_3addr *hdr;
int res, hdrlen;
+ DECLARE_MAC_BUF(mac);
if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
return 0;
@@ -315,8 +317,8 @@ ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device *ieee,
atomic_dec(&crypt->refcnt);
if (res < 0) {
printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
- " (SA=" MAC_FMT " keyidx=%d)\n",
- ieee->dev->name, MAC_ARG(hdr->addr2), keyidx);
+ " (SA=%s keyidx=%d)\n",
+ ieee->dev->name, print_mac(mac, hdr->addr2), keyidx);
return -1;
}
@@ -350,6 +352,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
struct ieee80211_crypt_data *crypt = NULL;
int keyidx = 0;
int can_be_decrypted = 0;
+ DECLARE_MAC_BUF(mac);
hdr = (struct ieee80211_hdr_4addr *)skb->data;
stats = &ieee->stats;
@@ -459,8 +462,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
* frames silently instead of filling system log with
* these reports. */
IEEE80211_DEBUG_DROP("Decryption failed (not set)"
- " (SA=" MAC_FMT ")\n",
- MAC_ARG(hdr->addr2));
+ " (SA=%s)\n",
+ print_mac(mac, hdr->addr2));
ieee->ieee_stats.rx_discards_undecryptable++;
goto rx_dropped;
}
@@ -471,8 +474,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
fc & IEEE80211_FCTL_PROTECTED && ieee->host_decrypt &&
(keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0) {
printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
- "from " MAC_FMT "\n", dev->name,
- MAC_ARG(hdr->addr2));
+ "from %s\n", dev->name,
+ print_mac(mac, hdr->addr2));
/* TODO: could inform hostapd about this so that it
* could send auth failure report */
goto rx_dropped;
@@ -650,8 +653,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
* configured */
} else {
IEEE80211_DEBUG_DROP("encryption configured, but RX "
- "frame not encrypted (SA=" MAC_FMT
- ")\n", MAC_ARG(hdr->addr2));
+ "frame not encrypted (SA=%s"
+ ")\n", print_mac(mac, hdr->addr2));
goto rx_dropped;
}
}
@@ -659,9 +662,9 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
if (crypt && !(fc & IEEE80211_FCTL_PROTECTED) && !ieee->open_wep &&
!ieee80211_is_eapol_frame(ieee, skb)) {
IEEE80211_DEBUG_DROP("dropped unencrypted RX data "
- "frame from " MAC_FMT
+ "frame from %s"
" (drop_unencrypted=1)\n",
- MAC_ARG(hdr->addr2));
+ print_mac(mac, hdr->addr2));
goto rx_dropped;
}
@@ -1411,6 +1414,8 @@ static int ieee80211_network_init(struct ieee80211_device *ieee, struct ieee8021
struct ieee80211_network *network,
struct ieee80211_rx_stats *stats)
{
+ DECLARE_MAC_BUF(mac);
+
network->qos_data.active = 0;
network->qos_data.supported = 0;
network->qos_data.param_count = 0;
@@ -1457,11 +1462,11 @@ static int ieee80211_network_init(struct ieee80211_device *ieee, struct ieee8021
}
if (network->mode == 0) {
- IEEE80211_DEBUG_SCAN("Filtered out '%s (" MAC_FMT ")' "
+ IEEE80211_DEBUG_SCAN("Filtered out '%s (%s)' "
"network.\n",
escape_essid(network->ssid,
network->ssid_len),
- MAC_ARG(network->bssid));
+ print_mac(mac, network->bssid));
return 1;
}
@@ -1490,6 +1495,7 @@ static void update_network(struct ieee80211_network *dst,
{
int qos_active;
u8 old_param;
+ DECLARE_MAC_BUF(mac);
ieee80211_network_reset(dst);
dst->ibss_dfs = src->ibss_dfs;
@@ -1503,8 +1509,8 @@ static void update_network(struct ieee80211_network *dst,
memcpy(&dst->stats, &src->stats,
sizeof(struct ieee80211_rx_stats));
else
- IEEE80211_DEBUG_SCAN("Network " MAC_FMT " info received "
- "off channel (%d vs. %d)\n", MAC_ARG(src->bssid),
+ IEEE80211_DEBUG_SCAN("Network %s info received "
+ "off channel (%d vs. %d)\n", print_mac(mac, src->bssid),
dst->channel, src->stats.received_channel);
dst->capability = src->capability;
@@ -1576,12 +1582,13 @@ static void ieee80211_process_probe_response(struct ieee80211_device
struct ieee80211_info_element *info_element = beacon->info_element;
#endif
unsigned long flags;
+ DECLARE_MAC_BUF(mac);
- IEEE80211_DEBUG_SCAN("'%s' (" MAC_FMT
+ IEEE80211_DEBUG_SCAN("'%s' (%s"
"): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n",
escape_essid(info_element->data,
info_element->len),
- MAC_ARG(beacon->header.addr3),
+ print_mac(mac, beacon->header.addr3),
(beacon->capability & (1 << 0xf)) ? '1' : '0',
(beacon->capability & (1 << 0xe)) ? '1' : '0',
(beacon->capability & (1 << 0xd)) ? '1' : '0',
@@ -1600,10 +1607,10 @@ static void ieee80211_process_probe_response(struct ieee80211_device
(beacon->capability & (1 << 0x0)) ? '1' : '0');
if (ieee80211_network_init(ieee, beacon, &network, stats)) {
- IEEE80211_DEBUG_SCAN("Dropped '%s' (" MAC_FMT ") via %s.\n",
+ IEEE80211_DEBUG_SCAN("Dropped '%s' (%s) via %s.\n",
escape_essid(info_element->data,
info_element->len),
- MAC_ARG(beacon->header.addr3),
+ print_mac(mac, beacon->header.addr3),
is_beacon(beacon->header.frame_ctl) ?
"BEACON" : "PROBE RESPONSE");
return;
@@ -1637,11 +1644,11 @@ static void ieee80211_process_probe_response(struct ieee80211_device
/* If there are no more slots, expire the oldest */
list_del(&oldest->list);
target = oldest;
- IEEE80211_DEBUG_SCAN("Expired '%s' (" MAC_FMT ") from "
+ IEEE80211_DEBUG_SCAN("Expired '%s' (%s) from "
"network list.\n",
escape_essid(target->ssid,
target->ssid_len),
- MAC_ARG(target->bssid));
+ print_mac(mac, target->bssid));
ieee80211_network_reset(target);
} else {
/* Otherwise just pull from the free list */
@@ -1651,10 +1658,10 @@ static void ieee80211_process_probe_response(struct ieee80211_device
}
#ifdef CONFIG_IEEE80211_DEBUG
- IEEE80211_DEBUG_SCAN("Adding '%s' (" MAC_FMT ") via %s.\n",
+ IEEE80211_DEBUG_SCAN("Adding '%s' (%s) via %s.\n",
escape_essid(network.ssid,
network.ssid_len),
- MAC_ARG(network.bssid),
+ print_mac(mac, network.bssid),
is_beacon(beacon->header.frame_ctl) ?
"BEACON" : "PROBE RESPONSE");
#endif
@@ -1662,10 +1669,10 @@ static void ieee80211_process_probe_response(struct ieee80211_device
network.ibss_dfs = NULL;
list_add_tail(&target->list, &ieee->network_list);
} else {
- IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
+ IEEE80211_DEBUG_SCAN("Updating '%s' (%s) via %s.\n",
escape_essid(target->ssid,
target->ssid_len),
- MAC_ARG(target->bssid),
+ print_mac(mac, target->bssid),
is_beacon(beacon->header.frame_ctl) ?
"BEACON" : "PROBE RESPONSE");
update_network(target, &network);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 11:02:06 +0000