[dts] [PATCH V3 1/5] conf/pktgen: remove un-used optons

[yufengmx <yufengx.mo@intel.com>]

*. remove core_num, it is not used by pktgen.
*. remove warmup key, set it in suite script.
*. remove duration key, set it in suite script.
*. remove ip_src key, set it in suite script.
*. remove ip_dst key, set it in suite script.
*. add more core_mask setting option.

Signed-off-by: yufengmx <yufengx.mo@intel.com>
---
 conf/pktgen.cfg | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/conf/pktgen.cfg b/conf/pktgen.cfg
index 667e1e8..e111459 100644
--- a/conf/pktgen.cfg
+++ b/conf/pktgen.cfg
@@ -4,7 +4,14 @@
 #    trex server binary file is under this directory.
 # trex_lib_path(optional): trex stateless client libs directory, it is optional.
 #    If it is not set, use a default relative directory.
-# coremask -c: A hexadecimal bitmask of cores to run on
+# coremask:
+#  1. a list of masks (one core mask per port), sort sequence as 
+#    <port 0 core mask>,<port 1 core mask>
+#     example:  core_mask=0x3,0x5
+#  2. CORE_MASK_PIN
+#     for each dual ports (a group that shares the same cores), the cores will
+#     be divided half pinned for each port.
+#     example:  core_mask=CORE_MASK_PIN
 # num -n: Number of memory channels
 # proc_type --proc-type: Type of this process
 # pci_blacklist --pci-blacklist, -b: Add a PCI device in black list.
@@ -20,13 +27,8 @@ trex_lib_path=/opt/trex/vx.xxx/automation/trex_control_plane/interactive
 config_file=/etc/trex_cfg.yaml
 server=10.67.111.143
 pcap_file=/opt/trex-core-2.26/scripts/stl/sample.pcap
-core_num=4
-#core_mask=0x3
-ip_src=16.0.0.1
-ip_dst=10.0.0.1
-warmup=15
-duration=-1
-#start_trex=yes
+core_mask=0x3,0x5
+start_trex=yes
 
 # IXIA port Configuration
 # IxiaGroup: Group name for IXIA ports
-- 
2.21.0