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-rw-r--r--src/vlib/buffer.c14
-rw-r--r--src/vlib/buffer_funcs.h5
-rwxr-xr-xsrc/vnet/ip/ip6_neighbor.c20
-rw-r--r--src/vnet/srp/node.c8
4 files changed, 17 insertions, 30 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index 5370d501293..07f91c39a0e 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -706,22 +706,20 @@ vlib_packet_template_get_packet (vlib_main_t * vm,
/* Append given data to end of buffer, possibly allocating new buffers. */
int
-vlib_buffer_add_data (vlib_main_t * vm,
- vlib_buffer_free_list_index_t free_list_index,
- u32 * buffer_index, void *data, u32 n_data_bytes)
+vlib_buffer_add_data (vlib_main_t * vm, u32 * buffer_index, void *data,
+ u32 n_data_bytes)
{
u32 n_buffer_bytes, n_left, n_left_this_buffer, bi;
vlib_buffer_t *b;
void *d;
bi = *buffer_index;
- if (bi == ~0
- && 1 != vlib_buffer_alloc_from_free_list (vm, &bi, 1, free_list_index))
+ if (bi == ~0 && 1 != vlib_buffer_alloc (vm, &bi, 1))
goto out_of_buffers;
d = data;
n_left = n_data_bytes;
- n_buffer_bytes = vlib_buffer_free_list_buffer_size (vm, free_list_index);
+ n_buffer_bytes = VLIB_BUFFER_DATA_SIZE;
b = vlib_get_buffer (vm, bi);
b->flags &= ~VLIB_BUFFER_TOTAL_LENGTH_VALID;
@@ -746,9 +744,7 @@ vlib_buffer_add_data (vlib_main_t * vm,
break;
d += n;
- if (1 !=
- vlib_buffer_alloc_from_free_list (vm, &b->next_buffer, 1,
- free_list_index))
+ if (1 != vlib_buffer_alloc (vm, &b->next_buffer, 1))
goto out_of_buffers;
b->flags |= VLIB_BUFFER_NEXT_PRESENT;
diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h
index f5781c8b173..cc72c57d5e8 100644
--- a/src/vlib/buffer_funcs.h
+++ b/src/vlib/buffer_funcs.h
@@ -684,9 +684,8 @@ vlib_buffer_free_list_buffer_size (vlib_main_t * vm,
}
/* Append given data to end of buffer, possibly allocating new buffers. */
-int vlib_buffer_add_data (vlib_main_t * vm,
- vlib_buffer_free_list_index_t free_list_index,
- u32 * buffer_index, void *data, u32 n_data_bytes);
+int vlib_buffer_add_data (vlib_main_t * vm, u32 * buffer_index, void *data,
+ u32 n_data_bytes);
/* duplicate all buffers in chain */
always_inline vlib_buffer_t *
diff --git a/src/vnet/ip/ip6_neighbor.c b/src/vnet/ip/ip6_neighbor.c
index 3acfb1a4897..d501832bed2 100755
--- a/src/vnet/ip/ip6_neighbor.c
+++ b/src/vnet/ip/ip6_neighbor.c
@@ -1691,8 +1691,7 @@ icmp6_router_solicitation (vlib_main_t * vm,
sizeof (icmp6_router_advertisement_header_t);
if (vlib_buffer_add_data
- (vm, vlib_buffer_get_free_list_index
- (p0), &bi0, (void *) &rh,
+ (vm, &bi0, (void *) &rh,
sizeof (icmp6_router_advertisement_header_t)))
{
/* buffer allocation failed, drop the pkt */
@@ -1714,8 +1713,7 @@ icmp6_router_solicitation (vlib_main_t * vm,
eth_if0->address, 6);
if (vlib_buffer_add_data
- (vm, vlib_buffer_get_free_list_index
- (p0), &bi0, (void *) &h,
+ (vm, &bi0, (void *) &h,
sizeof
(icmp6_neighbor_discovery_ethernet_link_layer_address_option_t)))
{
@@ -1743,8 +1741,7 @@ icmp6_router_solicitation (vlib_main_t * vm,
sizeof (icmp6_neighbor_discovery_mtu_option_t);
if (vlib_buffer_add_data
- (vm, vlib_buffer_get_free_list_index
- (p0), &bi0, (void *) &h,
+ (vm, &bi0, (void *) &h,
sizeof
(icmp6_neighbor_discovery_mtu_option_t)))
{
@@ -1800,10 +1797,8 @@ icmp6_router_solicitation (vlib_main_t * vm,
payload_length += sizeof( icmp6_neighbor_discovery_prefix_information_option_t);
if (vlib_buffer_add_data
- (vm, vlib_buffer_get_free_list_index (p0),
- &bi0,
- (void *)&h,
- sizeof(icmp6_neighbor_discovery_prefix_information_option_t)))
+ (vm, &bi0, (void *)&h,
+ sizeof(icmp6_neighbor_discovery_prefix_information_option_t)))
{
error0 = ICMP6_ERROR_ALLOC_FAILURE;
goto drop0;
@@ -2846,9 +2841,8 @@ ip6_neighbor_send_mldpv2_report (u32 sw_if_index)
num_addr_records++;
- if(vlib_buffer_add_data
- (vm, vlib_buffer_get_free_list_index (b0), &bo0,
- (void *)&rr, sizeof(icmp6_multicast_address_record_t)))
+ if(vlib_buffer_add_data (vm, &bo0, (void *)&rr,
+ sizeof(icmp6_multicast_address_record_t)))
{
vlib_buffer_free (vm, &bo0, 1);
goto alloc_fail;
diff --git a/src/vnet/srp/node.c b/src/vnet/srp/node.c
index cf9bd31c513..a852f61ab4d 100644
--- a/src/vnet/srp/node.c
+++ b/src/vnet/srp/node.c
@@ -333,8 +333,7 @@ srp_topology_packet (vlib_main_t * vm, u32 sw_if_index, u8 ** contents)
u32 * to_next;
u32 bi = ~0;
- if (vlib_buffer_add_data (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX,
- /* buffer to append to */ &bi,
+ if (vlib_buffer_add_data (vm, /* buffer to append to */ &bi,
*contents, vec_len (*contents)))
{
/* complete or partial buffer allocation failure */
@@ -628,9 +627,8 @@ static void tx_ips_packet (srp_interface_t * si,
= ~ip_csum_fold (ip_incremental_checksum (0, &i->control,
sizeof (i[0]) - STRUCT_OFFSET_OF (srp_ips_header_t, control)));
- if (vlib_buffer_add_data (vm, VLIB_BUFFER_DEFAULT_FREE_LIST_INDEX,
- /* buffer to append to */ &bi,
- i, sizeof (i[0])))
+ if (vlib_buffer_add_data (vm, /* buffer to append to */ &bi, i,
+ sizeof (i[0])))
{
/* complete or partial allocation failure */
if (bi != ~0)