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authorMatus Fabian <matfabia@cisco.com>2018-01-04 04:03:14 -0800
committerMatus Fabian <matfabia@cisco.com>2018-01-08 01:51:24 -0800
commita431ad1c486ad0fd9ca35e14c527fe7611965fc2 (patch)
tree38326f15ef87cba103db422bf7744a33fd8413b1 /src/plugins/nat/nat_ipfix_logging.h
parent1049139a6d323e07bfb87710c9d2f1d467e980a9 (diff)
NAT64: IPFix (VPP-1106)
Change-Id: Ib90dc5613c9fdac0344b3bd7f163e2f7163c64d8 Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat_ipfix_logging.h')
-rw-r--r--src/plugins/nat/nat_ipfix_logging.h51
1 files changed, 50 insertions, 1 deletions
diff --git a/src/plugins/nat/nat_ipfix_logging.h b/src/plugins/nat/nat_ipfix_logging.h
index 6dbf6627fba..0750149d7a5 100644
--- a/src/plugins/nat/nat_ipfix_logging.h
+++ b/src/plugins/nat/nat_ipfix_logging.h
@@ -17,16 +17,26 @@
#ifndef __included_nat_ipfix_logging_h__
#define __included_nat_ipfix_logging_h__
+#include <nat/nat.h>
+
typedef enum {
NAT_ADDRESSES_EXHAUTED = 3,
NAT44_SESSION_CREATE = 4,
NAT44_SESSION_DELETE = 5,
+ NAT64_SESSION_CREATE = 6,
+ NAT64_SESSION_DELETE = 7,
+ NAT64_BIB_CREATE = 10,
+ NAT64_BIB_DELETE = 11,
NAT_PORTS_EXHAUSTED = 12,
QUOTA_EXCEEDED = 13,
} nat_event_t;
typedef enum {
+ MAX_SESSION_ENTRIES = 1,
+ MAX_BIB_ENTRIES = 2,
MAX_ENTRIES_PER_USER = 3,
+ MAX_FRAGMENTS_PENDING_REASSEMBLY = 5,
+ MAX_FRAGMENTS_PENDING_REASSEMBLY_IP6,
} quota_exceed_event_t;
typedef struct {
@@ -37,16 +47,34 @@ typedef struct {
vlib_buffer_t *nat44_session_buffer;
vlib_buffer_t *addr_exhausted_buffer;
vlib_buffer_t *max_entries_per_user_buffer;
+ vlib_buffer_t *max_sessions_buffer;
+ vlib_buffer_t *max_bibs_buffer;
+ vlib_buffer_t *max_frags_ip4_buffer;
+ vlib_buffer_t *max_frags_ip6_buffer;
+ vlib_buffer_t *nat64_bib_buffer;
+ vlib_buffer_t *nat64_ses_buffer;
/** frames containing ipfix buffers */
vlib_frame_t *nat44_session_frame;
vlib_frame_t *addr_exhausted_frame;
vlib_frame_t *max_entries_per_user_frame;
+ vlib_frame_t *max_sessions_frame;
+ vlib_frame_t *max_bibs_frame;
+ vlib_frame_t *max_frags_ip4_frame;
+ vlib_frame_t *max_frags_ip6_frame;
+ vlib_frame_t *nat64_bib_frame;
+ vlib_frame_t *nat64_ses_frame;
/** next record offset */
u32 nat44_session_next_record_offset;
u32 addr_exhausted_next_record_offset;
u32 max_entries_per_user_next_record_offset;
+ u32 max_sessions_next_record_offset;
+ u32 max_bibs_next_record_offset;
+ u32 max_frags_ip4_next_record_offset;
+ u32 max_frags_ip6_next_record_offset;
+ u32 nat64_bib_next_record_offset;
+ u32 nat64_ses_next_record_offset;
/** Time reference pair */
u64 milisecond_time_0;
@@ -56,6 +84,12 @@ typedef struct {
u16 nat44_session_template_id;
u16 addr_exhausted_template_id;
u16 max_entries_per_user_template_id;
+ u16 max_sessions_template_id;
+ u16 max_bibs_template_id;
+ u16 max_frags_ip4_template_id;
+ u16 max_frags_ip6_template_id;
+ u16 nat64_bib_template_id;
+ u16 nat64_ses_template_id;
/** stream index */
u32 stream_index;
@@ -74,6 +108,21 @@ void snat_ipfix_logging_nat44_ses_delete (u32 src_ip, u32 nat_src_ip,
u16 src_port, u16 nat_src_port,
u32 vrf_id);
void snat_ipfix_logging_addresses_exhausted(u32 pool_id);
-void snat_ipfix_logging_max_entries_per_user(u32 src_ip);
+void snat_ipfix_logging_max_entries_per_user(u32 limit, u32 src_ip);
+void nat_ipfix_logging_max_sessions(u32 limit);
+void nat_ipfix_logging_max_bibs(u32 limit);
+void nat_ipfix_logging_max_fragments_ip4(u32 limit, ip4_address_t * src);
+void nat_ipfix_logging_max_fragments_ip6(u32 limit, ip6_address_t * src);
+void nat_ipfix_logging_nat64_session(ip6_address_t * src_ip,
+ ip4_address_t * nat_src_ip, u8 proto,
+ u16 src_port, u16 nat_src_port,
+ ip6_address_t * dst_ip,
+ ip4_address_t * nat_dst_ip,
+ u16 dst_port, u16 nat_dst_port,
+ u32 vrf_id, u8 is_create);
+void nat_ipfix_logging_nat64_bib(ip6_address_t * src_ip,
+ ip4_address_t * nat_src_ip, u8 proto,
+ u16 src_port, u16 nat_src_port,
+ u32 vrf_id, u8 is_create);
#endif /* __included_nat_ipfix_logging_h__ */