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Diffstat (limited to 'src/vnet/srv6/sr_api.c')
-rw-r--r--src/vnet/srv6/sr_api.c179
1 files changed, 157 insertions, 22 deletions
diff --git a/src/vnet/srv6/sr_api.c b/src/vnet/srv6/sr_api.c
index 1b95125bc90..5594fed44f6 100644
--- a/src/vnet/srv6/sr_api.c
+++ b/src/vnet/srv6/sr_api.c
@@ -82,17 +82,16 @@ vl_api_sr_policy_add_t_handler (vl_api_sr_policy_add_t * mp)
ip6_address_decode (mp->bsid_addr, &bsid_addr);
-/*
- * sr_policy_add (ip6_address_t *bsid, ip6_address_t *segments,
- * u32 weight, u8 behavior, u32 fib_table, u8 is_encap,
- * u16 behavior, void *plugin_mem)
- */
+ /*
+ * sr_policy_add (ip6_address_t *bsid, ip6_address_t *segments,
+ * ip6_address_t *encap_src,
+ * u32 weight, u8 behavior, u32 fib_table, u8 is_encap,
+ * u16 behavior, void *plugin_mem)
+ */
int rv = 0;
- rv = sr_policy_add (&bsid_addr,
- segments,
- ntohl (mp->sids.weight),
- mp->is_spray, ntohl (mp->fib_table), mp->is_encap, 0,
- NULL);
+ rv =
+ sr_policy_add (&bsid_addr, segments, NULL, ntohl (mp->sids.weight),
+ mp->is_spray, ntohl (mp->fib_table), mp->is_encap, 0, NULL);
vec_free (segments);
REPLY_MACRO (VL_API_SR_POLICY_ADD_REPLY);
@@ -115,18 +114,93 @@ vl_api_sr_policy_mod_t_handler (vl_api_sr_policy_mod_t * mp)
ip6_address_decode (mp->bsid_addr, &bsid_addr);
int rv = 0;
-/*
- * int
- * sr_policy_mod(ip6_address_t *bsid, u32 index, u32 fib_table,
- * u8 operation, ip6_address_t *segments, u32 sl_index,
- * u32 weight, u8 is_encap)
- */
- rv = sr_policy_mod (&bsid_addr,
- ntohl (mp->sr_policy_index),
- ntohl (mp->fib_table),
- mp->operation,
- segments, ntohl (mp->sl_index),
- ntohl (mp->sids.weight));
+ /*
+ * int
+ * sr_policy_mod(ip6_address_t *bsid, u32 index, u32 fib_table,
+ * u8 operation, ip6_address_t *segments,
+ * ip6_address_t *encap_src, u32 sl_index,
+ * u32 weight, u8 is_encap)
+ */
+ rv = sr_policy_mod (&bsid_addr, ntohl (mp->sr_policy_index),
+ ntohl (mp->fib_table), mp->operation, segments, NULL,
+ ntohl (mp->sl_index), ntohl (mp->sids.weight));
+ vec_free (segments);
+
+ REPLY_MACRO (VL_API_SR_POLICY_MOD_REPLY);
+}
+
+static void
+vl_api_sr_policy_add_v2_t_handler (vl_api_sr_policy_add_v2_t *mp)
+{
+ vl_api_sr_policy_add_v2_reply_t *rmp;
+ ip6_address_t *segments = 0, *seg;
+ ip6_address_t bsid_addr;
+ ip6_address_t encap_src;
+
+ int i;
+ for (i = 0; i < mp->sids.num_sids; i++)
+ {
+ vec_add2 (segments, seg, 1);
+ ip6_address_decode (mp->sids.sids[i], seg);
+ }
+
+ ip6_address_decode (mp->bsid_addr, &bsid_addr);
+ ip6_address_decode (mp->encap_src, &encap_src);
+
+ if (ip6_address_is_zero (&encap_src))
+ {
+ encap_src = *sr_get_encaps_source ();
+ }
+ /*
+ * sr_policy_add (ip6_address_t *bsid, ip6_address_t *segments,
+ * ip6_address_t *encap_src,
+ * u32 weight, u8 behavior, u32 fib_table, u8 is_encap,
+ * u16 behavior, void *plugin_mem)
+ */
+ int rv = 0;
+ rv =
+ sr_policy_add (&bsid_addr, segments, &encap_src, ntohl (mp->sids.weight),
+ mp->type, ntohl (mp->fib_table), mp->is_encap, 0, NULL);
+ vec_free (segments);
+
+ REPLY_MACRO (VL_API_SR_POLICY_ADD_REPLY);
+}
+
+static void
+vl_api_sr_policy_mod_v2_t_handler (vl_api_sr_policy_mod_v2_t *mp)
+{
+ vl_api_sr_policy_mod_v2_reply_t *rmp;
+ ip6_address_t *segments = 0, *seg;
+ ip6_address_t bsid_addr;
+ ip6_address_t encap_src;
+
+ int i;
+ for (i = 0; i < mp->sids.num_sids; i++)
+ {
+ vec_add2 (segments, seg, 1);
+ ip6_address_decode (mp->sids.sids[i], seg);
+ }
+
+ ip6_address_decode (mp->bsid_addr, &bsid_addr);
+ ip6_address_decode (mp->encap_src, &encap_src);
+
+ if (ip6_address_is_zero (&encap_src))
+ {
+ encap_src = *sr_get_encaps_source ();
+ }
+
+ int rv = 0;
+ /*
+ * int
+ * sr_policy_mod(ip6_address_t *bsid, u32 index, u32 fib_table,
+ * u8 operation, ip6_address_t *segments,
+ * ip6_address_t *encap_src, u32 sl_index,
+ * u32 weight, u8 is_encap)
+ */
+ rv =
+ sr_policy_mod (&bsid_addr, ntohl (mp->sr_policy_index),
+ ntohl (mp->fib_table), mp->operation, segments, &encap_src,
+ ntohl (mp->sl_index), ntohl (mp->sids.weight));
vec_free (segments);
REPLY_MACRO (VL_API_SR_POLICY_MOD_REPLY);
@@ -387,7 +461,68 @@ vl_api_sr_policies_dump_t_handler (vl_api_sr_policies_dump_t * mp)
/* *INDENT-ON* */
}
+static void
+send_sr_policies_v2_details (ip6_sr_policy_t *t, vl_api_registration_t *reg,
+ u32 context)
+{
+ vl_api_sr_policies_v2_details_t *rmp;
+ ip6_sr_main_t *sm = &sr_main;
+ u32 *sl_index, slidx = 0;
+ ip6_sr_sl_t *segment_list = 0;
+ ip6_address_t *segment;
+ vl_api_srv6_sid_list_t *api_sid_list;
+
+ rmp = vl_msg_api_alloc (sizeof (*rmp) + vec_len (t->segments_lists) *
+ sizeof (vl_api_srv6_sid_list_t));
+ clib_memset (rmp, 0,
+ (sizeof (*rmp) + vec_len (t->segments_lists) *
+ sizeof (vl_api_srv6_sid_list_t)));
+
+ rmp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_SR_POLICIES_V2_DETAILS);
+ ip6_address_encode (&t->bsid, rmp->bsid);
+ ip6_address_encode (&t->encap_src, rmp->encap_src);
+ rmp->is_encap = t->is_encap;
+ rmp->type = t->type;
+ rmp->fib_table = htonl (t->fib_table);
+ rmp->num_sid_lists = vec_len (t->segments_lists);
+
+ /* Fill in all the segments lists */
+ vec_foreach (sl_index, t->segments_lists)
+ {
+ segment_list = pool_elt_at_index (sm->sid_lists, *sl_index);
+
+ api_sid_list = &rmp->sid_lists[sl_index - t->segments_lists];
+
+ api_sid_list->num_sids = vec_len (segment_list->segments);
+ api_sid_list->weight = htonl (segment_list->weight);
+ slidx = 0;
+ vec_foreach (segment, segment_list->segments)
+ {
+ ip6_address_encode (segment, api_sid_list->sids[slidx++]);
+ }
+ }
+
+ rmp->context = context;
+ vl_api_send_msg (reg, (u8 *) rmp);
+}
+
+static void
+vl_api_sr_policies_v2_dump_t_handler (vl_api_sr_policies_v2_dump_t *mp)
+{
+ vl_api_registration_t *reg;
+ ip6_sr_main_t *sm = &sr_main;
+ ip6_sr_policy_t *t;
+
+ reg = vl_api_client_index_to_registration (mp->client_index);
+ if (!reg)
+ return;
+
+ pool_foreach (t, sm->sr_policies)
+ {
+ send_sr_policies_v2_details (t, reg, mp->context);
+ }
+}
static void send_sr_policies_details_with_sl_index
(ip6_sr_policy_t * t, vl_api_registration_t * reg, u32 context)