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[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()

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This is nicer than the MAC_FMT stuff.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches
2007-10-03 17:59:30 -07:00
committed by David S. Miller
parent 95ea36275f
commit 0795af5729
228 changed files with 1876 additions and 1953 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
net/ieee80211/ieee80211_rx.c
View File

@@ -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);