diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/ipconfig.c | 10 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 3 | ||||
| -rw-r--r-- | net/mac80211/rx.c | 13 | ||||
| -rw-r--r-- | net/mac80211/sta_info.c | 7 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 5 |
5 files changed, 28 insertions, 10 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 96400b0bd08a..420f56ad59f8 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -1403,6 +1403,10 @@ static int __init ic_proto_name(char *name) if (!strcmp(name, "on") || !strcmp(name, "any")) { return 1; } + if (!strcmp(name, "off") || !strcmp(name, "none")) { + ic_enable = 0; + return 1; + } #ifdef CONFIG_IP_PNP_DHCP else if (!strcmp(name, "dhcp")) { ic_proto_enabled &= ~IC_RARP; @@ -1437,12 +1441,6 @@ static int __init ip_auto_config_setup(char *addrs) ic_set_manually = 1; - ic_enable = (*addrs && - (strcmp(addrs, "off") != 0) && - (strcmp(addrs, "none") != 0)); - if (!ic_enable) - return 1; - if (ic_proto_name(addrs)) return 1; diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 831e9b29806d..910dae732a0f 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -419,6 +419,9 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = { .me = THIS_MODULE, }; +module_param_call(hashsize, nf_conntrack_set_hashsize, param_get_uint, + &nf_conntrack_htable_size, 0600); + MODULE_ALIAS("nf_conntrack-" __stringify(AF_INET)); MODULE_ALIAS("ip_conntrack"); MODULE_LICENSE("GPL"); diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 00f908d9275e..a7263fc476bd 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1443,6 +1443,7 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_sub_if_data *prev = NULL; struct sk_buff *skb_new; u8 *bssid; + int hdrlen; /* * key references and virtual interfaces are protected using RCU @@ -1472,6 +1473,18 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb, rx.fc = le16_to_cpu(hdr->frame_control); type = rx.fc & IEEE80211_FCTL_FTYPE; + /* + * Drivers are required to align the payload data to a four-byte + * boundary, so the last two bits of the address where it starts + * may not be set. The header is required to be directly before + * the payload data, padding like atheros hardware adds which is + * inbetween the 802.11 header and the payload is not supported, + * the driver is required to move the 802.11 header further back + * in that case. + */ + hdrlen = ieee80211_get_hdrlen(rx.fc); + WARN_ON_ONCE(((unsigned long)(skb->data + hdrlen)) & 3); + if (type == IEEE80211_FTYPE_DATA || type == IEEE80211_FTYPE_MGMT) local->dot11ReceivedFragmentCount++; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index e8491554a5dc..cfd8ee9adad0 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -14,6 +14,7 @@ #include <linux/slab.h> #include <linux/skbuff.h> #include <linux/if_arp.h> +#include <linux/timer.h> #include <net/mac80211.h> #include "ieee80211_i.h" @@ -306,7 +307,8 @@ static void sta_info_cleanup(unsigned long data) } read_unlock_bh(&local->sta_lock); - local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL; + local->sta_cleanup.expires = + round_jiffies(jiffies + STA_INFO_CLEANUP_INTERVAL); add_timer(&local->sta_cleanup); } @@ -345,7 +347,8 @@ void sta_info_init(struct ieee80211_local *local) INIT_LIST_HEAD(&local->sta_list); init_timer(&local->sta_cleanup); - local->sta_cleanup.expires = jiffies + STA_INFO_CLEANUP_INTERVAL; + local->sta_cleanup.expires = + round_jiffies(jiffies + STA_INFO_CLEANUP_INTERVAL); local->sta_cleanup.data = (unsigned long) local; local->sta_cleanup.function = sta_info_cleanup; diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 000c2fb462d0..a4d5cdeb0110 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -1016,7 +1016,7 @@ struct hlist_head *nf_ct_alloc_hashtable(int *sizep, int *vmalloced) } EXPORT_SYMBOL_GPL(nf_ct_alloc_hashtable); -int set_hashsize(const char *val, struct kernel_param *kp) +int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp) { int i, bucket, hashsize, vmalloced; int old_vmalloced, old_size; @@ -1063,8 +1063,9 @@ int set_hashsize(const char *val, struct kernel_param *kp) nf_ct_free_hashtable(old_hash, old_vmalloced, old_size); return 0; } +EXPORT_SYMBOL_GPL(nf_conntrack_set_hashsize); -module_param_call(hashsize, set_hashsize, param_get_uint, +module_param_call(hashsize, nf_conntrack_set_hashsize, param_get_uint, &nf_conntrack_htable_size, 0600); int __init nf_conntrack_init(void) |