diff options
Diffstat (limited to 'sys/netinet/ipfw/ip_fw_private.h')
| -rw-r--r-- | sys/netinet/ipfw/ip_fw_private.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sys/netinet/ipfw/ip_fw_private.h b/sys/netinet/ipfw/ip_fw_private.h index 92508f1..094c22f 100644 --- a/sys/netinet/ipfw/ip_fw_private.h +++ b/sys/netinet/ipfw/ip_fw_private.h @@ -35,6 +35,18 @@ #ifdef _KERNEL +/* + * For platforms that do not have SYSCTL support, we wrap the + * SYSCTL_* into a function (one per file) to collect the values + * into an array at module initialization. The wrapping macros, + * SYSBEGIN() and SYSEND, are empty in the default case. + */ +#ifndef SYSBEGIN +#define SYSBEGIN(x) +#endif +#ifndef SYSEND +#define SYSEND +#endif /* Return values from ipfw_chk() */ enum { @@ -119,7 +131,13 @@ enum { }; /* wrapper for freeing a packet, in case we need to do more work */ +#ifndef FREE_PKT +#if defined(__linux__) || defined(_WIN32) +#define FREE_PKT(m) netisr_dispatch(-1, m) +#else #define FREE_PKT(m) m_freem(m) +#endif +#endif /* !FREE_PKT */ /* * Function definitions. @@ -199,8 +217,13 @@ struct ip_fw_chain { struct ip_fw **map; /* array of rule ptrs to ease lookup */ LIST_HEAD(nat_list, cfg_nat) nat; /* list of nat entries */ struct radix_node_head *tables[IPFW_TABLES_MAX]; +#if defined( __linux__ ) || defined( _WIN32 ) + spinlock_t rwmtx; + spinlock_t uh_lock; +#else struct rwlock rwmtx; struct rwlock uh_lock; /* lock for upper half */ +#endif uint32_t id; /* ruleset id */ }; @@ -240,6 +263,10 @@ int ipfw_ctl(struct sockopt *sopt); int ipfw_chk(struct ip_fw_args *args); void ipfw_reap_rules(struct ip_fw *head); +/* In ip_fw_pfil */ +int ipfw_check_hook(void *arg, struct mbuf **m0, struct ifnet *ifp, int dir, + struct inpcb *inp); + /* In ip_fw_table.c */ struct radix_node; int ipfw_lookup_table(struct ip_fw_chain *ch, uint16_t tbl, in_addr_t addr, |
