From a13351816d27350930e35ac6284fa4498f80d5e7 Mon Sep 17 00:00:00 2001 From: "/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org" Date: Thu, 3 Nov 2005 20:47:17 +0000 Subject: See ChangeLog --- include/conntrack.h | 119 ++++++++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 107 insertions(+), 12 deletions(-) (limited to 'include/conntrack.h') diff --git a/include/conntrack.h b/include/conntrack.h index efe4417..3993f89 100644 --- a/include/conntrack.h +++ b/include/conntrack.h @@ -8,12 +8,112 @@ #define PROGNAME "conntrack" #define CONNTRACK_VERSION "0.96" -/* FIXME: These should be independent from kernel space */ -#define IPS_ASSURED (1 << 2) -#define IPS_SEEN_REPLY (1 << 1) -#define IPS_SRC_NAT_DONE (1 << 7) -#define IPS_DST_NAT_DONE (1 << 8) -#define IPS_CONFIRMED (1 << 3) +enum action { + CT_NONE = 0, + + CT_LIST_BIT = 0, + CT_LIST = (1 << CT_LIST_BIT), + + CT_CREATE_BIT = 1, + CT_CREATE = (1 << CT_CREATE_BIT), + + CT_UPDATE_BIT = 2, + CT_UPDATE = (1 << CT_UPDATE_BIT), + + CT_DELETE_BIT = 3, + CT_DELETE = (1 << CT_DELETE_BIT), + + CT_GET_BIT = 4, + CT_GET = (1 << CT_GET_BIT), + + CT_FLUSH_BIT = 5, + CT_FLUSH = (1 << CT_FLUSH_BIT), + + CT_EVENT_BIT = 6, + CT_EVENT = (1 << CT_EVENT_BIT), + + CT_VERSION_BIT = 7, + CT_VERSION = (1 << CT_VERSION_BIT), + + CT_HELP_BIT = 8, + CT_HELP = (1 << CT_HELP_BIT), + + EXP_LIST_BIT = 9, + EXP_LIST = (1 << EXP_LIST_BIT), + + EXP_CREATE_BIT = 10, + EXP_CREATE = (1 << EXP_CREATE_BIT), + + EXP_DELETE_BIT = 11, + EXP_DELETE = (1 << EXP_DELETE_BIT), + + EXP_GET_BIT = 12, + EXP_GET = (1 << EXP_GET_BIT), + + EXP_FLUSH_BIT = 13, + EXP_FLUSH = (1 << EXP_FLUSH_BIT), + + EXP_EVENT_BIT = 14, + EXP_EVENT = (1 << EXP_EVENT_BIT), +}; +#define NUMBER_OF_CMD 15 + +enum options { + CT_OPT_ORIG_SRC_BIT = 0, + CT_OPT_ORIG_SRC = (1 << CT_OPT_ORIG_SRC_BIT), + + CT_OPT_ORIG_DST_BIT = 1, + CT_OPT_ORIG_DST = (1 << CT_OPT_ORIG_DST_BIT), + + CT_OPT_ORIG = (CT_OPT_ORIG_SRC | CT_OPT_ORIG_DST), + + CT_OPT_REPL_SRC_BIT = 2, + CT_OPT_REPL_SRC = (1 << CT_OPT_REPL_SRC_BIT), + + CT_OPT_REPL_DST_BIT = 3, + CT_OPT_REPL_DST = (1 << CT_OPT_REPL_DST_BIT), + + CT_OPT_REPL = (CT_OPT_REPL_SRC | CT_OPT_REPL_DST), + + CT_OPT_PROTO_BIT = 4, + CT_OPT_PROTO = (1 << CT_OPT_PROTO_BIT), + + CT_OPT_TIMEOUT_BIT = 5, + CT_OPT_TIMEOUT = (1 << CT_OPT_TIMEOUT_BIT), + + CT_OPT_STATUS_BIT = 6, + CT_OPT_STATUS = (1 << CT_OPT_STATUS_BIT), + + CT_OPT_ZERO_BIT = 7, + CT_OPT_ZERO = (1 << CT_OPT_ZERO_BIT), + + CT_OPT_EVENT_MASK_BIT = 8, + CT_OPT_EVENT_MASK = (1 << CT_OPT_EVENT_MASK_BIT), + + CT_OPT_EXP_SRC_BIT = 9, + CT_OPT_EXP_SRC = (1 << CT_OPT_EXP_SRC_BIT), + + CT_OPT_EXP_DST_BIT = 10, + CT_OPT_EXP_DST = (1 << CT_OPT_EXP_DST_BIT), + + CT_OPT_MASK_SRC_BIT = 11, + CT_OPT_MASK_SRC = (1 << CT_OPT_MASK_SRC_BIT), + + CT_OPT_MASK_DST_BIT = 12, + CT_OPT_MASK_DST = (1 << CT_OPT_MASK_DST_BIT), + + CT_OPT_NATRANGE_BIT = 13, + CT_OPT_NATRANGE = (1 << CT_OPT_NATRANGE_BIT), + + CT_OPT_MARK_BIT = 14, + CT_OPT_MARK = (1 << CT_OPT_MARK_BIT), + + CT_OPT_ID_BIT = 15, + CT_OPT_ID = (1 << CT_OPT_ID_BIT), + + CT_OPT_MAX = CT_OPT_ID +}; +#define NUMBER_OF_OPT CT_OPT_MAX struct ctproto_handler { struct list_head head; @@ -32,6 +132,7 @@ struct ctproto_handler { unsigned int *flags); int (*final_check)(unsigned int flags, + unsigned int command, struct nfct_tuple *orig, struct nfct_tuple *reply); @@ -44,10 +145,4 @@ struct ctproto_handler { extern void register_proto(struct ctproto_handler *h); -#define NIPQUAD(addr) \ - ((unsigned char *)&addr)[0], \ - ((unsigned char *)&addr)[1], \ - ((unsigned char *)&addr)[2], \ - ((unsigned char *)&addr)[3] - #endif -- cgit v1.2.3