diff options
Diffstat (limited to 'include/linux/netfilter_ipv4/ip_conntrack_ftp.h')
-rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack_ftp.h | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h index 5f06429b904..63811934de4 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h +++ b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h @@ -1,43 +1,6 @@ #ifndef _IP_CONNTRACK_FTP_H #define _IP_CONNTRACK_FTP_H -/* FTP tracking. */ -#ifdef __KERNEL__ +#include <linux/netfilter/nf_conntrack_ftp.h> -#define FTP_PORT 21 - -#endif /* __KERNEL__ */ - -enum ip_ct_ftp_type -{ - /* PORT command from client */ - IP_CT_FTP_PORT, - /* PASV response from server */ - IP_CT_FTP_PASV, - /* EPRT command from client */ - IP_CT_FTP_EPRT, - /* EPSV response from server */ - IP_CT_FTP_EPSV, -}; - -#define NUM_SEQ_TO_REMEMBER 2 -/* This structure exists only once per master */ -struct ip_ct_ftp_master { - /* Valid seq positions for cmd matching after newline */ - u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER]; - /* 0 means seq_match_aft_nl not set */ - int seq_aft_nl_num[IP_CT_DIR_MAX]; -}; - -struct ip_conntrack_expect; - -/* For NAT to hook in when we find a packet which describes what other - * connection we should expect. */ -extern unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - enum ip_ct_ftp_type type, - unsigned int matchoff, - unsigned int matchlen, - struct ip_conntrack_expect *exp, - u32 *seq); #endif /* _IP_CONNTRACK_FTP_H */ |