FD.io VPP
v18.01.2-1-g9b554f3
Vector Packet Processing
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deterministic NAT More...
Go to the source code of this file.
Functions | |
int | snat_det_add_map (snat_main_t *sm, ip4_address_t *in_addr, u8 in_plen, ip4_address_t *out_addr, u8 out_plen, int is_add) |
Add/delete deterministic NAT mapping. More... | |
static uword | snat_det_expire_walk_fn (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f) |
The 'nat-det-expire-walk' process's main loop. More... | |
Variables | |
static vlib_node_registration_t | snat_det_expire_walk_node |
(constructor) VLIB_REGISTER_NODE (snat_det_expire_walk_node) More... | |
deterministic NAT
Definition in file nat_det.c.
int snat_det_add_map | ( | snat_main_t * | sm, |
ip4_address_t * | in_addr, | ||
u8 | in_plen, | ||
ip4_address_t * | out_addr, | ||
u8 | out_plen, | ||
int | is_add | ||
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Add/delete deterministic NAT mapping.
Create bijective mapping of inside address to outside address and port range pairs, with the purpose of enabling deterministic NAT to reduce logging in CGN deployments.
sm | SNAT main. |
in_addr | Inside network address. |
in_plen | Inside network prefix length. |
out_addr | Outside network address. |
out_plen | Outside network prefix length. |
is_add | If 0 delete, otherwise add. |
Definition at line 40 of file nat_det.c.
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static |
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(constructor) VLIB_REGISTER_NODE (snat_det_expire_walk_node)