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path: root/src/vnet/sr/sr_policy_rewrite.c
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Diffstat (limited to 'src/vnet/sr/sr_policy_rewrite.c')
-rwxr-xr-xsrc/vnet/sr/sr_policy_rewrite.c128
1 files changed, 60 insertions, 68 deletions
diff --git a/src/vnet/sr/sr_policy_rewrite.c b/src/vnet/sr/sr_policy_rewrite.c
index 1f8bdca5143..dfdd7950597 100755
--- a/src/vnet/sr/sr_policy_rewrite.c
+++ b/src/vnet/sr/sr_policy_rewrite.c
@@ -1147,14 +1147,14 @@ sr_policy_rewrite_encaps (vlib_main_t * vm, vlib_node_runtime_t * node,
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
ip1_encap = vlib_buffer_get_current (b1);
@@ -1254,9 +1254,8 @@ sr_policy_rewrite_encaps (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
@@ -1426,15 +1425,14 @@ sr_policy_rewrite_encaps_v4 (vlib_main_t * vm, vlib_node_runtime_t * node,
sl3 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
ip1_encap = vlib_buffer_get_current (b1);
@@ -1535,9 +1533,8 @@ sr_policy_rewrite_encaps_v4 (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
@@ -1785,14 +1782,14 @@ sr_policy_rewrite_encaps_l2 (vlib_main_t * vm, vlib_node_runtime_t * node,
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite));
en0 = vlib_buffer_get_current (b0);
en1 = vlib_buffer_get_current (b1);
@@ -1926,9 +1923,8 @@ sr_policy_rewrite_encaps_l2 (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
en0 = vlib_buffer_get_current (b0);
@@ -2075,15 +2071,14 @@ sr_policy_rewrite_insert (vlib_main_t * vm, vlib_node_runtime_t * node,
sl3 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite));
ip0 = vlib_buffer_get_current (b0);
ip1 = vlib_buffer_get_current (b1);
@@ -2321,8 +2316,8 @@ sr_policy_rewrite_insert (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
ip0 = vlib_buffer_get_current (b0);
@@ -2498,15 +2493,14 @@ sr_policy_rewrite_b_insert (vlib_main_t * vm, vlib_node_runtime_t * node,
sl3 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite_bsid) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite_bsid) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite_bsid) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite_bsid) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite_bsid));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite_bsid));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite_bsid));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite_bsid));
ip0 = vlib_buffer_get_current (b0);
ip1 = vlib_buffer_get_current (b1);
@@ -2735,8 +2729,8 @@ sr_policy_rewrite_b_insert (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite_bsid) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite_bsid));
ip0 = vlib_buffer_get_current (b0);
@@ -2943,15 +2937,14 @@ sr_policy_rewrite_b_encaps (vlib_main_t * vm, vlib_node_runtime_t * node,
sl3 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b3)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl1->rewrite) + b1->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl2->rewrite) + b2->current_data));
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl3->rewrite) + b3->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
+ ASSERT (b1->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl1->rewrite));
+ ASSERT (b2->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl2->rewrite));
+ ASSERT (b3->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl3->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
ip1_encap = vlib_buffer_get_current (b1);
@@ -3067,9 +3060,8 @@ sr_policy_rewrite_b_encaps (vlib_main_t * vm, vlib_node_runtime_t * node,
sl0 =
pool_elt_at_index (sm->sid_lists,
vnet_buffer (b0)->ip.adj_index[VLIB_TX]);
-
- ASSERT (VLIB_BUFFER_PRE_DATA_SIZE >=
- (vec_len (sl0->rewrite) + b0->current_data));
+ ASSERT (b0->current_data + VLIB_BUFFER_PRE_DATA_SIZE >=
+ vec_len (sl0->rewrite));
ip0_encap = vlib_buffer_get_current (b0);
ip6_ext_header_find_t (ip0_encap, prev0, sr0,