diff options
| author |   Matus Fabian <matfabia@cisco.com> | 2018-08-23 00:33:35 -0700 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2018-08-27 12:17:25 +0000 |
| commit | 878c646aea9b9ccf68011ffd964694c43bbe5fdd (patch) | |
| tree | 4acfaf8c3e35e2c2e334ae8495fdd52c49b5a791 /src/plugins/nat/nat_ipfix_logging.c | |
| parent | d2dcd200fe2e94f6408155f6c38e7f570dbe1183 (diff) | |
NAT44: add support for session timeout (VPP-1272)
NAT44 (vanilla/simple and endpoint-dependent mode) now lazily delete expired
sessions. When inserting to session lookup hash and bucket is full, expired
session is overwritten.
Change-Id: Ib1b34959f60f0ca4f5b13525b1d41dd2f992288d
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat_ipfix_logging.c')
| -rw-r--r-- | src/plugins/nat/nat_ipfix_logging.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/nat/nat_ipfix_logging.c b/src/plugins/nat/nat_ipfix_logging.c index 4a61fb03f55..d863d0cc674 100644 --- a/src/plugins/nat/nat_ipfix_logging.c +++ b/src/plugins/nat/nat_ipfix_logging.c @@ -2027,6 +2027,19 @@ snat_ipfix_logging_enable_disable (int enable, u32 domain_id, u16 src_port) clib_warning ("vnet_flow_report_add_del returned %d", rv); return -1; } + + if (sm->endpoint_dependent) + { + a.rewrite_callback = snat_template_rewrite_max_entries_per_usr; + a.flow_data_callback = snat_data_callback_max_entries_per_usr; + + rv = vnet_flow_report_add_del (frm, &a, NULL); + if (rv) + { + clib_warning ("vnet_flow_report_add_del returned %d", rv); + return -1; + } + } } return 0; |