diff options
| author |   Filip Varga <fivarga@cisco.com> | 2021-10-04 14:36:05 +0200 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2022-01-04 12:03:17 +0000 |
| commit | aed42948510a94922566fa1a4bfb6eec281e5dee (patch) | |
| tree | 5c6eb192efc72124884af13e9ccf53e26e1cf0e3 /src/plugins/nat/nat44-ed/nat44_ed_cli.c | |
| parent | fa74a64def2132fb0c81e981547ac65888751aa9 (diff) | |
nat: nat44-ed pool address allocation improvement
This patch improves algorithm responsible for choosing nat pool address
during dynamic session creation.
Patch synchronizes nat pool address attributes with vpp interfaces doing
so gives nat option to determine correct nat pool address when creating
dynamic session.
Improvements:
* match dst address subnet and src fib with nat pool address
* for output-feature also fallback match of tx_sw_if_index with nat
pool address
Type: improvement
Change-Id: I594638bc76fc1153f582add376838b4b72ff573a
Signed-off-by: Filip Varga <fivarga@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat44-ed/nat44_ed_cli.c')
| -rw-r--r-- | src/plugins/nat/nat44-ed/nat44_ed_cli.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plugins/nat/nat44-ed/nat44_ed_cli.c b/src/plugins/nat/nat44-ed/nat44_ed_cli.c index ba74b7dd51f..9743ce6e6ea 100644 --- a/src/plugins/nat/nat44-ed/nat44_ed_cli.c +++ b/src/plugins/nat/nat44-ed/nat44_ed_cli.c @@ -632,10 +632,14 @@ nat44_show_addresses_command_fn (vlib_main_t * vm, unformat_input_t * input, { vlib_cli_output (vm, "%U", format_ip4_address, &ap->addr); if (ap->fib_index != ~0) - vlib_cli_output (vm, " tenant VRF: %u", - fib_table_get(ap->fib_index, FIB_PROTOCOL_IP4)->ft_table_id); + vlib_cli_output ( + vm, " tenant VRF: %u", + fib_table_get (ap->fib_index, FIB_PROTOCOL_IP4)->ft_table_id); else vlib_cli_output (vm, " tenant VRF independent"); + + if (ap->addr_len != ~0) + vlib_cli_output (vm, " synced with interface address"); } vlib_cli_output (vm, "NAT44 twice-nat pool addresses:"); vec_foreach (ap, sm->twice_nat_addresses) @@ -646,6 +650,9 @@ nat44_show_addresses_command_fn (vlib_main_t * vm, unformat_input_t * input, fib_table_get(ap->fib_index, FIB_PROTOCOL_IP4)->ft_table_id); else vlib_cli_output (vm, " tenant VRF independent"); + + if (ap->addr_len != ~0) + vlib_cli_output (vm, " synced with interface address"); } return 0; } |