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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:40:14 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:40:14 -0700
commit038a5008b2f395c85e6e71d6ddf3c684e7c405b0 (patch)
tree4735eab577e97e5a22c3141e3f60071c8065585e /net/ieee80211/ieee80211_crypt_tkip.c
parentMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus (diff)
parent[SKY2]: status polling loop (post merge) (diff)
downloadlinux-dev-038a5008b2f395c85e6e71d6ddf3c684e7c405b0.tar.xz
linux-dev-038a5008b2f395c85e6e71d6ddf3c684e7c405b0.zip
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits) [SKY2]: status polling loop (post merge) [NET]: Fix NAPI completion handling in some drivers. [TCP]: Limit processing lost_retrans loop to work-to-do cases [TCP]: Fix lost_retrans loop vs fastpath problems [TCP]: No need to re-count fackets_out/sacked_out at RTO [TCP]: Extract tcp_match_queue_to_sack from sacktag code [TCP]: Kill almost unused variable pcount from sacktag [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L [TCP]: Add bytes_acked (ABC) clearing to FRTO too [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2 [NETFILTER]: x_tables: add missing ip6t_modulename aliases [NETFILTER]: nf_conntrack_tcp: fix connection reopening [QETH]: fix qeth_main.c [NETLINK]: fib_frontend build fixes [IPv6]: Export userland ND options through netlink (RDNSS support) [9P]: build fix with !CONFIG_SYSCTL [NET]: Fix dev_put() and dev_hold() comments [NET]: make netlink user -> kernel interface synchronious [NET]: unify netlink kernel socket recognition [NET]: cleanup 3rd argument in netlink_sendskb ... Fix up conflicts manually in Documentation/feature-removal-schedule.txt and my new least favourite crap, the "mod_devicetable" support in the files include/linux/mod_devicetable.h and scripts/mod/file2alias.c. (The latter files seem to be explicitly _designed_ to get conflicts when different subsystems work with them - that have an absolutely horrid lack of subsystem separation!) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/ieee80211/ieee80211_crypt_tkip.c')
-rw-r--r--net/ieee80211/ieee80211_crypt_tkip.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/net/ieee80211/ieee80211_crypt_tkip.c b/net/ieee80211/ieee80211_crypt_tkip.c
index 5a48d8e0aec1..6cc54eeca3ed 100644
--- a/net/ieee80211/ieee80211_crypt_tkip.c
+++ b/net/ieee80211/ieee80211_crypt_tkip.c
@@ -359,14 +359,15 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
u8 rc4key[16], *pos, *icv;
u32 crc;
struct scatterlist sg;
+ DECLARE_MAC_BUF(mac);
if (tkey->flags & IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) {
if (net_ratelimit()) {
struct ieee80211_hdr_4addr *hdr =
(struct ieee80211_hdr_4addr *)skb->data;
printk(KERN_DEBUG ": TKIP countermeasures: dropped "
- "TX packet to " MAC_FMT "\n",
- MAC_ARG(hdr->addr1));
+ "TX packet to %s\n",
+ print_mac(mac, hdr->addr1));
}
return -1;
}
@@ -421,14 +422,15 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
u32 crc;
struct scatterlist sg;
int plen;
+ DECLARE_MAC_BUF(mac);
hdr = (struct ieee80211_hdr_4addr *)skb->data;
if (tkey->flags & IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) {
if (net_ratelimit()) {
printk(KERN_DEBUG ": TKIP countermeasures: dropped "
- "received packet from " MAC_FMT "\n",
- MAC_ARG(hdr->addr2));
+ "received packet from %s\n",
+ print_mac(mac, hdr->addr2));
}
return -1;
}
@@ -441,7 +443,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
if (!(keyidx & (1 << 5))) {
if (net_ratelimit()) {
printk(KERN_DEBUG "TKIP: received packet without ExtIV"
- " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ " flag from %s\n", print_mac(mac, hdr->addr2));
}
return -2;
}
@@ -453,9 +455,9 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
}
if (!tkey->key_set) {
if (net_ratelimit()) {
- printk(KERN_DEBUG "TKIP: received packet from " MAC_FMT
+ printk(KERN_DEBUG "TKIP: received packet from %s"
" with keyid=%d that does not have a configured"
- " key\n", MAC_ARG(hdr->addr2), keyidx);
+ " key\n", print_mac(mac, hdr->addr2), keyidx);
}
return -3;
}
@@ -465,9 +467,9 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
if (tkip_replay_check(iv32, iv16, tkey->rx_iv32, tkey->rx_iv16)) {
if (net_ratelimit()) {
- IEEE80211_DEBUG_DROP("TKIP: replay detected: STA=" MAC_FMT
+ IEEE80211_DEBUG_DROP("TKIP: replay detected: STA=%s"
" previous TSC %08x%04x received TSC "
- "%08x%04x\n", MAC_ARG(hdr->addr2),
+ "%08x%04x\n", print_mac(mac, hdr->addr2),
tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
}
tkey->dot11RSNAStatsTKIPReplays++;
@@ -489,8 +491,8 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
if (net_ratelimit()) {
printk(KERN_DEBUG ": TKIP: failed to decrypt "
- "received packet from " MAC_FMT "\n",
- MAC_ARG(hdr->addr2));
+ "received packet from %s\n",
+ print_mac(mac, hdr->addr2));
}
return -7;
}
@@ -508,7 +510,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
}
if (net_ratelimit()) {
IEEE80211_DEBUG_DROP("TKIP: ICV error detected: STA="
- MAC_FMT "\n", MAC_ARG(hdr->addr2));
+ "%s\n", print_mac(mac, hdr->addr2));
}
tkey->dot11RSNAStatsTKIPICVErrors++;
return -5;
@@ -639,6 +641,7 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
{
struct ieee80211_tkip_data *tkey = priv;
u8 mic[8];
+ DECLARE_MAC_BUF(mac);
if (!tkey->key_set)
return -1;
@@ -651,8 +654,8 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
struct ieee80211_hdr_4addr *hdr;
hdr = (struct ieee80211_hdr_4addr *)skb->data;
printk(KERN_DEBUG "%s: Michael MIC verification failed for "
- "MSDU from " MAC_FMT " keyidx=%d\n",
- skb->dev ? skb->dev->name : "N/A", MAC_ARG(hdr->addr2),
+ "MSDU from %s keyidx=%d\n",
+ skb->dev ? skb->dev->name : "N/A", print_mac(mac, hdr->addr2),
keyidx);
if (skb->dev)
ieee80211_michael_mic_failure(skb->dev, hdr, keyidx);