diff options
Diffstat (limited to 'net/netfilter/nf_log.c')
-rw-r--r-- | net/netfilter/nf_log.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index d67c4fb..4f5f288 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -6,6 +6,7 @@ #include <linux/netfilter.h> #include <linux/seq_file.h> #include <net/protocol.h> +#include <net/netfilter/nf_log.h> #include "nf_internals.h" @@ -14,12 +15,12 @@ #define NF_LOG_PREFIXLEN 128 -static struct nf_logger *nf_loggers[NPROTO]; +static const struct nf_logger *nf_loggers[NPROTO] __read_mostly; static DEFINE_MUTEX(nf_log_mutex); /* return EBUSY if somebody else is registered, EEXIST if the same logger * is registred, 0 on success. */ -int nf_log_register(int pf, struct nf_logger *logger) +int nf_log_register(int pf, const struct nf_logger *logger) { int ret; @@ -57,7 +58,7 @@ void nf_log_unregister_pf(int pf) } EXPORT_SYMBOL(nf_log_unregister_pf); -void nf_log_unregister(struct nf_logger *logger) +void nf_log_unregister(const struct nf_logger *logger) { int i; @@ -77,12 +78,12 @@ void nf_log_packet(int pf, const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, - struct nf_loginfo *loginfo, + const struct nf_loginfo *loginfo, const char *fmt, ...) { va_list args; char prefix[NF_LOG_PREFIXLEN]; - struct nf_logger *logger; + const struct nf_logger *logger; rcu_read_lock(); logger = rcu_dereference(nf_loggers[pf]); @@ -90,7 +91,6 @@ void nf_log_packet(int pf, va_start(args, fmt); vsnprintf(prefix, sizeof(prefix), fmt, args); va_end(args); - /* We must read logging before nf_logfn[pf] */ logger->logfn(pf, hooknum, skb, in, out, loginfo, prefix); } else if (net_ratelimit()) { printk(KERN_WARNING "nf_log_packet: can\'t log since " |