diff options
| author |   Juraj Sloboda <jsloboda@cisco.com> | 2018-01-09 16:08:32 +0100 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2018-01-11 09:34:17 +0000 |
| commit | c5c6a3342f3cbaaac647d52fd960b6f5b0fcd4e0 (patch) | |
| tree | 3d54fcf6ff947fe45179a9ba47ef43f5f0caf7b8 /src/plugins/nat/dslite_dpo.c | |
| parent | 83d47438ae7c9b3fc53329846ee46a82a3087578 (diff) | |
Add basic support for DS-Lite CE (VPP-1059)
Change-Id: Ifcca60da3f77c0a4959f98b3365c846badbdc2d0
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
Diffstat (limited to 'src/plugins/nat/dslite_dpo.c')
| -rw-r--r-- | src/plugins/nat/dslite_dpo.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/plugins/nat/dslite_dpo.c b/src/plugins/nat/dslite_dpo.c index 376d7174858..97ebb18cf70 100644 --- a/src/plugins/nat/dslite_dpo.c +++ b/src/plugins/nat/dslite_dpo.c @@ -17,6 +17,7 @@ #include <nat/dslite_dpo.h> dpo_type_t dslite_dpo_type; +dpo_type_t dslite_ce_dpo_type; void dslite_dpo_create (dpo_proto_t dproto, u32 aftr_index, dpo_id_t * dpo) @@ -24,6 +25,12 @@ dslite_dpo_create (dpo_proto_t dproto, u32 aftr_index, dpo_id_t * dpo) dpo_set (dpo, dslite_dpo_type, dproto, aftr_index); } +void +dslite_ce_dpo_create (dpo_proto_t dproto, u32 b4_index, dpo_id_t * dpo) +{ + dpo_set (dpo, dslite_ce_dpo_type, dproto, b4_index); +} + u8 * format_dslite_dpo (u8 * s, va_list * args) { @@ -33,6 +40,15 @@ format_dslite_dpo (u8 * s, va_list * args) return (format (s, "DS-Lite: AFTR:%d", index)); } +u8 * +format_dslite_ce_dpo (u8 * s, va_list * args) +{ + index_t index = va_arg (*args, index_t); + CLIB_UNUSED (u32 indent) = va_arg (*args, u32); + + return (format (s, "DS-Lite: B4:%d", index)); +} + static void dslite_dpo_lock (dpo_id_t * dpo) { @@ -43,12 +59,28 @@ dslite_dpo_unlock (dpo_id_t * dpo) { } +static void +dslite_ce_dpo_lock (dpo_id_t * dpo) +{ +} + +static void +dslite_ce_dpo_unlock (dpo_id_t * dpo) +{ +} + const static dpo_vft_t dslite_dpo_vft = { .dv_lock = dslite_dpo_lock, .dv_unlock = dslite_dpo_unlock, .dv_format = format_dslite_dpo, }; +const static dpo_vft_t dslite_ce_dpo_vft = { + .dv_lock = dslite_ce_dpo_lock, + .dv_unlock = dslite_ce_dpo_unlock, + .dv_format = format_dslite_ce_dpo, +}; + const static char *const dslite_ip4_nodes[] = { "dslite-out2in", NULL, @@ -59,16 +91,34 @@ const static char *const dslite_ip6_nodes[] = { NULL, }; +const static char *const dslite_ce_ip4_nodes[] = { + "dslite-ce-encap", + NULL, +}; + +const static char *const dslite_ce_ip6_nodes[] = { + "dslite-ce-decap", + NULL, +}; + const static char *const *const dslite_nodes[DPO_PROTO_NUM] = { [DPO_PROTO_IP4] = dslite_ip4_nodes, [DPO_PROTO_IP6] = dslite_ip6_nodes, [DPO_PROTO_MPLS] = NULL, }; +const static char *const *const dslite_ce_nodes[DPO_PROTO_NUM] = { + [DPO_PROTO_IP4] = dslite_ce_ip4_nodes, + [DPO_PROTO_IP6] = dslite_ce_ip6_nodes, + [DPO_PROTO_MPLS] = NULL, +}; + void dslite_dpo_module_init (void) { dslite_dpo_type = dpo_register_new_type (&dslite_dpo_vft, dslite_nodes); + dslite_ce_dpo_type = dpo_register_new_type (&dslite_ce_dpo_vft, + dslite_ce_nodes); } /* |