diff options
Diffstat (limited to 'sys/netinet/ip_state.h')
| -rw-r--r-- | sys/netinet/ip_state.h | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/sys/netinet/ip_state.h b/sys/netinet/ip_state.h index ee30b98..b92f8c2 100644 --- a/sys/netinet/ip_state.h +++ b/sys/netinet/ip_state.h @@ -6,7 +6,7 @@ * to the original author and the contributors. * * @(#)ip_state.h 1.3 1/12/96 (C) 1995 Darren Reed - * $Id: ip_state.h,v 2.0.1.1 1997/01/09 15:14:43 darrenr Exp $ + * $Id: ip_state.h,v 1.1.1.2 1997/04/03 10:11:33 darrenr Exp $ */ #ifndef __IP_STATE_H__ #define __IP_STATE_H__ @@ -37,8 +37,10 @@ typedef struct tcpstate { typedef struct ipstate { struct ipstate *is_next; - int is_age; + u_long is_age; u_int is_pass; + U_QUAD_T is_pkts; + U_QUAD_T is_bytes; struct in_addr is_src; struct in_addr is_dst; u_char is_p; @@ -63,6 +65,31 @@ typedef struct ipstate { #define TH_OPENING (TH_SYN|TH_ACK) + +typedef struct ipslog { + struct timeval isl_tv; + U_QUAD_T isl_pkts; + U_QUAD_T isl_bytes; + struct in_addr isl_src; + struct in_addr isl_dst; + u_char isl_p; + u_char isl_flags; + u_short isl_type; + union { + u_short isl_filler[2]; + u_short isl_ports[2]; + u_short isl_icmp; + } isl_ps; +} ipslog_t; + +#define isl_sport isl_ps.isl_ports[0] +#define isl_dport isl_ps.isl_ports[1] +#define isl_itype isl_ps.isl_icmp + +#define ISL_NEW 0 +#define ISL_EXPIRE 0xffff + + typedef struct ips_stat { u_long iss_hits; u_long iss_miss; @@ -74,13 +101,18 @@ typedef struct ips_stat { u_long iss_expire; u_long iss_fin; u_long iss_active; + u_long iss_logged; + u_long iss_logfail; ipstate_t **iss_table; } ips_stat_t; -extern ips_stat_t *fr_statetstats(); -extern int fr_addstate(), fr_checkstate(); -extern void fr_timeoutstate(), set_tcp_age(); -# ifdef _KERNEL -extern void fr_stateunload(); -# endif +extern int fr_tcpstate __P((ipstate_t *, fr_info_t *, ip_t *, + tcphdr_t *, u_short)); +extern ips_stat_t *fr_statetstats __P((void)); +extern int fr_addstate __P((ip_t *, fr_info_t *, u_int)); +extern int fr_checkstate __P((ip_t *, fr_info_t *)); +extern void fr_timeoutstate __P((void)); +extern void fr_tcp_age __P((u_long *, u_char *, ip_t *, fr_info_t *, int)); +extern void fr_stateunload __P((void)); +extern void ipstate_log __P((struct ipstate *, u_short)); #endif /* __IP_STATE_H__ */ |
