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authorDamjan Marion <damarion@cisco.com>2016-04-26 14:54:57 +0200
committerDave Barach <openvpp@barachs.net>2016-04-26 16:16:44 +0000
commite39a7b8347b1055cca6e9cfadcfeca23f8236eb9 (patch)
tree0113d89f6faaf4013266f46c5e520735063b63f5 /vnet
parent1dabaafcebb02699cae1ebd2b58e34dfe6b0f064 (diff)
Fix compile errors reported by clang
For using clang as a compiler it is enough to specify CC=clang in the make command line Change-Id: I06f1c1d418b68768f8119de5bdc8748c51f90c02 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet')
-rw-r--r--vnet/vnet/ip/adj_alloc.c2
-rw-r--r--vnet/vnet/lisp-cp/packets.c2
-rw-r--r--vnet/vnet/lisp-gpe/decap.c2
-rw-r--r--vnet/vnet/lisp-gpe/lisp_gpe.c2
-rw-r--r--vnet/vnet/vcgn/cnat_global.c2
-rw-r--r--vnet/vnet/vcgn/cnat_ipv4_udp_outside_input.c4
-rw-r--r--vnet/vnet/vcgn/cnat_logging.c2
-rw-r--r--vnet/vnet/vcgn/cnat_ports.c2
-rw-r--r--vnet/vnet/vcgn/cnat_syslog.c2
9 files changed, 10 insertions, 10 deletions
diff --git a/vnet/vnet/ip/adj_alloc.c b/vnet/vnet/ip/adj_alloc.c
index 56104207363..3ae7a199f19 100644
--- a/vnet/vnet/ip/adj_alloc.c
+++ b/vnet/vnet/ip/adj_alloc.c
@@ -51,7 +51,7 @@ aa_alloc (ip_adjacency_t * adjs, ip_adjacency_t **blockp, u32 n)
aa_header_t * ah = aa_header (adjs);
ip_adjacency_t * adj_block;
u32 freelist_length;
- int need_barrier_sync;
+ int need_barrier_sync = 0;
ASSERT(os_get_cpu_number() == 0);
ASSERT (clib_mem_is_heap_object (_vec_find(ah)));
diff --git a/vnet/vnet/lisp-cp/packets.c b/vnet/vnet/lisp-cp/packets.c
index aa246a9dc3d..28471b9a82d 100644
--- a/vnet/vnet/lisp-cp/packets.c
+++ b/vnet/vnet/lisp-cp/packets.c
@@ -225,7 +225,7 @@ pkt_push_udp_and_ip (vlib_main_t * vm, vlib_buffer_t *b, u16 sp, u16 dp,
udpsum = udp_checksum (uh, clib_net_to_host_u16 (uh->length), ih,
ip_addr_version(sip));
- if (udpsum == -1)
+ if (udpsum == (u16) ~0)
{
clib_warning("Failed UDP checksum! Discarding");
return 0;
diff --git a/vnet/vnet/lisp-gpe/decap.c b/vnet/vnet/lisp-gpe/decap.c
index 5d88462b416..d0848ab56f4 100644
--- a/vnet/vnet/lisp-gpe/decap.c
+++ b/vnet/vnet/lisp-gpe/decap.c
@@ -104,7 +104,7 @@ lisp_gpe_input (vlib_main_t * vm, vlib_node_runtime_t * node,
u32 bi0, bi1;
vlib_buffer_t * b0, * b1;
ip4_udp_lisp_gpe_header_t * iul0, * iul1;
- u32 next0, next1, error0, error1;
+ u32 next0, next1, error0 = 0, error1 = 0;
uword * si0, * si1;
next0 = next1 = LISP_GPE_INPUT_NEXT_IP4_INPUT;
diff --git a/vnet/vnet/lisp-gpe/lisp_gpe.c b/vnet/vnet/lisp-gpe/lisp_gpe.c
index fd1e1a4608e..a1d4b6fb2ee 100644
--- a/vnet/vnet/lisp-gpe/lisp_gpe.c
+++ b/vnet/vnet/lisp-gpe/lisp_gpe.c
@@ -721,7 +721,7 @@ add_del_negative_fwd_entry (lisp_gpe_main_t * lgm,
/* TODO insert tunnel that always sends map-request */
case DROP:
/* for drop fwd entries, just add route, no need to add encap tunnel */
- adj.lookup_next_index = LGPE_IP4_LOOKUP_NEXT_DROP;
+ adj.lookup_next_index = (u16) LGPE_IP4_LOOKUP_NEXT_DROP;
/* add/delete route for prefix */
return ip4_sd_fib_add_del_route (lgm, dpref, spref, a->table_id, &adj,
diff --git a/vnet/vnet/vcgn/cnat_global.c b/vnet/vnet/vcgn/cnat_global.c
index 9ab89eeaf05..7177083466e 100644
--- a/vnet/vnet/vcgn/cnat_global.c
+++ b/vnet/vnet/vcgn/cnat_global.c
@@ -57,7 +57,7 @@ dslite_table_entry_t *dslite_table_db_ptr;
*/
/* TOBE_PORTED: Following is in cnat_util.c */
-always_inline
+always_inline __attribute__((unused))
void ipv4_decr_ttl_n_calc_csum(ipv4_header *ipv4)
{
u32 checksum;
diff --git a/vnet/vnet/vcgn/cnat_ipv4_udp_outside_input.c b/vnet/vnet/vcgn/cnat_ipv4_udp_outside_input.c
index f6ffd4efa7e..5a24a111f75 100644
--- a/vnet/vnet/vcgn/cnat_ipv4_udp_outside_input.c
+++ b/vnet/vnet/vcgn/cnat_ipv4_udp_outside_input.c
@@ -137,8 +137,8 @@ is_static_dest_nat_enabled(u16 vrf)
return CNAT_NO_CONFIG;
}*/
-static inline void swap_ip_dst(ipv4_header *ip,
- cnat_main_db_entry_t *db, u16 vrf)
+static inline void __attribute__((unused))
+swap_ip_dst(ipv4_header *ip, cnat_main_db_entry_t *db, u16 vrf)
{
CNAT_UPDATE_L3_CHECKSUM_DECLARE
diff --git a/vnet/vnet/vcgn/cnat_logging.c b/vnet/vnet/vcgn/cnat_logging.c
index d404c590c26..50805d118ae 100644
--- a/vnet/vnet/vcgn/cnat_logging.c
+++ b/vnet/vnet/vcgn/cnat_logging.c
@@ -2668,7 +2668,7 @@ void cnat_nfv9_ds_lite_log_session_delete(
*/
-static inline
+static inline __attribute__((unused))
void handle_vrfid_name_mapping(void)
{
cnat_nfv9_logging_info_t *nfv9_logging_info = NULL;
diff --git a/vnet/vnet/vcgn/cnat_ports.c b/vnet/vnet/vcgn/cnat_ports.c
index 4437865aaee..943fb3ed38c 100644
--- a/vnet/vnet/vcgn/cnat_ports.c
+++ b/vnet/vnet/vcgn/cnat_ports.c
@@ -623,7 +623,7 @@ cnat_dynamic_port_alloc_v2 (
for (i = 0; i < max_trys_to_find_port; i++) {
/* start_bit is only a u16.. so it can rollover and become zero */
- if (PREDICT_FALSE((start_bit >= BITS_PER_INST) ||
+ if (PREDICT_FALSE( /* (start_bit >= BITS_PER_INST) || FIXME u16 cannot be >= 65536 */
(start_bit < static_port_range))) {
start_bit = static_port_range;
#ifndef NO_BULK_LOGGING
diff --git a/vnet/vnet/vcgn/cnat_syslog.c b/vnet/vnet/vcgn/cnat_syslog.c
index 65fde4caf30..91758f141a9 100644
--- a/vnet/vnet/vcgn/cnat_syslog.c
+++ b/vnet/vnet/vcgn/cnat_syslog.c
@@ -361,7 +361,7 @@ byte_to_ascii_decimal_unaligned(
* in to the space provided and
* returns the number of bytes copied
*/
-inline static int
+inline static int __attribute__((unused))
copy_ipv4_addr(unsigned char *ptr, u32 ipv4)
{
unsigned char *temp = ptr;
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# Copyright (c) 2019 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

*** Settings ***
| Resource | resources/libraries/robot/shared/default.robot
| Resource | resources/libraries/robot/crypto/ipsec.robot
| ...
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | TNL_4
| ... | IP4FWD | IPSEC | IPSECSW | IPSECINT | NIC_Intel-X710 | SCALE
| ... | AES_256_GCM | AES
| ...
| Suite Setup | Setup suite single link | performance
| Suite Teardown | Tear down suite | performance
| Test Setup | Setup test
| Test Teardown | Tear down test | performance
| ...
| Test Template | Local Template
| ...
| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUTn,
| ... | Eth-IPv4-IPSec on DUT1-DUT2
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with multiple\
| ... | IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it\
| ... | and send to another DUT, where packets are decrypted and sent back to TG
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
| ... | of packets transmitted. NDR and PDR are discovered for different\
| ... | Ethernet L2 frame sizes using MLRsearch library.\
| ... | Test packets are generated by TG on
| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
| ... | (flow-group per direction, number of flows per flow-group equals to
| ... | number of IPSec tunnels) with all packets
| ... | containing Ethernet header, IPv4 header with IP protocol=61 and
| ... | static payload. MAC addresses are matching MAC addresses of the TG
| ... | node interfaces. Incrementing of IP.dst (IPv4 destination address) field
| ... | is applied to both streams.
| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.

*** Variables ***
| @{plugins_to_enable}= | dpdk_plugin.so | crypto_ia32_plugin.so
| ... | crypto_ipsecmb_plugin.so | crypto_openssl_plugin.so
| ${osi_layer}= | L3
| ${nic_name}= | Intel-X710
| ${overhead}= | ${54}
| ${tg_if1_ip4}= | 192.168.10.2
| ${dut1_if1_ip4}= | 192.168.10.1
| ${dut1_if2_ip4}= | 100.0.0.1
| ${dut2_if1_ip4}= | 100.0.0.2
| ${dut2_if2_ip4}= | 192.168.20.1
| ${tg_if2_ip4}= | 192.168.20.2
| ${raddr_ip4}= | 20.0.0.0
| ${laddr_ip4}= | 10.0.0.0
| ${addr_range}= | ${24}
| ${n_tunnels}= | ${4}
# Traffic profile:
| ${traffic_profile}= | trex-sl-3n-ethip4-ip4dst${n_tunnels}

*** Keywords ***
| Local Template
| | [Documentation]
| | ... | [Cfg] DUT runs IPSec tunneling AES_256_GCM config.
| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| | ...
| | ... | *Arguments:*
| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
| | ... | Type: integer, string
| | ... | - phy_cores - Number of physical cores. Type: integer
| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
| | ...
| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
| | ...
| | Set Test Variable | \${frame_size}
| | ...
| | # These are enums (not strings) so they cannot be in Variables table.
| | ${encr_alg}= | Crypto Alg AES GCM 256
| | ${auth_alg}= | Integ Alg AES GCM 256
| | ...
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add PCI devices to all DUTs
| | And Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs
| | When Initialize IPSec in 3-node circular topology
| | And VPP IPsec Create Tunnel Interfaces
| | ... | ${nodes} | ${dut1_if2_ip4} | ${dut2_if1_ip4} | ${dut1_if2}
| | ... | ${dut2_if1} | ${n_tunnels} | ${encr_alg} | ${auth_alg}
| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
| | Then Find NDR and PDR intervals using optimized search

*** Test Cases ***
| tc01-64B-1c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 1C
| | frame_size=${64} | phy_cores=${1}

| tc02-64B-2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 2C
| | frame_size=${64} | phy_cores=${2}

| tc03-64B-4c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 64B | 4C
| | frame_size=${64} | phy_cores=${4}

| tc04-1518B-1c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 1C
| | frame_size=${1518} | phy_cores=${1}

| tc05-1518B-2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 2C
| | frame_size=${1518} | phy_cores=${2}

| tc06-1518B-4c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 1518B | 4C
| | frame_size=${1518} | phy_cores=${4}

| tc07-9000B-1c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 1C
| | frame_size=${9000} | phy_cores=${1}

| tc08-9000B-2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 2C
| | frame_size=${9000} | phy_cores=${2}

| tc09-9000B-4c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | 9000B | 4C
| | frame_size=${9000} | phy_cores=${4}

| tc10-IMIX-1c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 1C
| | frame_size=IMIX_v4_1 | phy_cores=${1}

| tc11-IMIX-2c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 2C
| | frame_size=IMIX_v4_1 | phy_cores=${2}

| tc12-IMIX-4c-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-ndrpdr
| | [Tags] | IMIX | 4C
| | frame_size=IMIX_v4_1 | phy_cores=${4}