diff options
Diffstat (limited to 'drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c')
-rw-r--r-- | drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c index ab871b360b5..1776f7e69bf 100644 --- a/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c +++ b/drivers/staging/rtl8192e/ieee80211/ieee80211_crypt_ccmp.c @@ -331,7 +331,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (!(keyidx & (1 << 5))) { if (net_ratelimit()) { printk(KERN_DEBUG "CCMP: received packet without ExtIV" - " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2)); + " flag from %pM\n", hdr->addr2); } key->dot11RSNAStatsCCMPFormatErrors++; return -2; @@ -344,9 +344,9 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) } if (!key->key_set) { if (net_ratelimit()) { - printk(KERN_DEBUG "CCMP: received packet from " MAC_FMT + printk(KERN_DEBUG "CCMP: received packet from %pM" " with keyid=%d that does not have a configured" - " key\n", MAC_ARG(hdr->addr2), keyidx); + " key\n", hdr->addr2, keyidx); } return -3; } @@ -361,11 +361,9 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (memcmp(pn, key->rx_pn, CCMP_PN_LEN) <= 0) { if (net_ratelimit()) { - printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT - " previous PN %02x%02x%02x%02x%02x%02x " - "received PN %02x%02x%02x%02x%02x%02x\n", - MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn), - MAC_ARG(pn)); + //printk(KERN_DEBUG "CCMP: replay detected: STA=%pM" + // " previous PN %pm received PN %pm\n", + // hdr->addr2, key->rx_pn, pn); } key->dot11RSNAStatsCCMPReplays++; return -4; @@ -402,7 +400,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv) if (memcmp(mic, a, CCMP_MIC_LEN) != 0) { if (net_ratelimit()) { printk(KERN_DEBUG "CCMP: decrypt failed: STA=" - MAC_FMT "\n", MAC_ARG(hdr->addr2)); + "%pM\n", hdr->addr2); } key->dot11RSNAStatsCCMPDecryptErrors++; return -5; @@ -477,12 +475,19 @@ static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv) static char * ieee80211_ccmp_print_stats(char *p, void *priv) { struct ieee80211_ccmp_data *ccmp = priv; - p += sprintf(p, "key[%d] alg=CCMP key_set=%d " - "tx_pn=%02x%02x%02x%02x%02x%02x " - "rx_pn=%02x%02x%02x%02x%02x%02x " - "format_errors=%d replays=%d decrypt_errors=%d\n", - ccmp->key_idx, ccmp->key_set, - MAC_ARG(ccmp->tx_pn), MAC_ARG(ccmp->rx_pn), + int i; + + p += sprintf(p, "key[%d] alg=CCMP key_set=%d tx_pn=", + ccmp->key_idx, ccmp->key_set); + + for (i = 0; i < ARRAY_SIZE(ccmp->tx_pn); i++) + p += sprintf(p, "%02x", ccmp->tx_pn[i]); + + sprintf(p, " rx_pn="); + for (i = 0; i < ARRAY_SIZE(ccmp->rx_pn); i++) + p += sprintf(p, "%02x", ccmp->tx_pn[i]); + + p += sprintf(p, " format_errors=%d replays=%d decrypt_errors=%d\n", ccmp->dot11RSNAStatsCCMPFormatErrors, ccmp->dot11RSNAStatsCCMPReplays, ccmp->dot11RSNAStatsCCMPDecryptErrors); @@ -519,7 +524,7 @@ int __init ieee80211_crypto_ccmp_init(void) } -void __exit ieee80211_crypto_ccmp_exit(void) +void ieee80211_crypto_ccmp_exit(void) { ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp); } |