* [dts] [PATCH V1 2/4] framework/ssh: add params to ssh scp function
2019-12-27 0:03 [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side lihong
@ 2019-12-27 0:03 ` lihong
2020-01-02 3:23 ` Chen, Zhaoyan
2019-12-27 0:03 ` [dts] [PATCH V1 3/4] framework/config: read config value of snapshot_load_side lihong
` (3 subsequent siblings)
4 siblings, 1 reply; 9+ messages in thread
From: lihong @ 2019-12-27 0:03 UTC (permalink / raw)
To: dts; +Cc: zhaoyan.chen, lihong
add parameter crb_session to copy_file_from/to, when the parameter
is not None, will copy file from/to the crb session, otherwise will
copy file from/to current dts env.
Signed-off-by: lihong <lihongx.ma@intel.com>
---
framework/ssh_connection.py | 8 ++++----
framework/ssh_pexpect.py | 27 +++++++++++++++++----------
2 files changed, 21 insertions(+), 14 deletions(-)
diff --git a/framework/ssh_connection.py b/framework/ssh_connection.py
index 312139e..afeef1c 100644
--- a/framework/ssh_connection.py
+++ b/framework/ssh_connection.py
@@ -108,8 +108,8 @@ class SSHConnection(object):
return True
- def copy_file_from(self, src, dst=".", password=''):
- self.session.copy_file_from(src, dst, password)
+ def copy_file_from(self, src, dst=".", password='', crb_session=None):
+ self.session.copy_file_from(src, dst, password, crb_session)
- def copy_file_to(self, src, dst="~/", password=''):
- self.session.copy_file_to(src, dst, password)
+ def copy_file_to(self, src, dst="~/", password='', crb_session=None):
+ self.session.copy_file_to(src, dst, password, crb_session)
diff --git a/framework/ssh_pexpect.py b/framework/ssh_pexpect.py
index df8da8a..979327c 100644
--- a/framework/ssh_pexpect.py
+++ b/framework/ssh_pexpect.py
@@ -163,7 +163,7 @@ class SSHPexpect(object):
def isalive(self):
return self.session.isalive()
- def copy_file_from(self, src, dst=".", password=''):
+ def copy_file_from(self, src, dst=".", password='', crb_session=None):
"""
Copies a file from a remote place into local.
"""
@@ -172,11 +172,11 @@ class SSHPexpect(object):
command = 'scp -v -P {0} -o NoHostAuthenticationForLocalhost=yes {1}@{2}:{3} {4}'.format(
str(self.port), self.username, self.ip, src, dst)
if password == '':
- self._spawn_scp(command, self.password)
+ self._spawn_scp(command, self.password, crb_session)
else:
- self._spawn_scp(command, password)
+ self._spawn_scp(command, password, crb_session)
- def copy_file_to(self, src, dst="~/", password=''):
+ def copy_file_to(self, src, dst="~/", password='', crb_session=None):
"""
Sends a local file to a remote place.
"""
@@ -188,16 +188,23 @@ class SSHPexpect(object):
command = 'scp -v {0} {1}@{2}:{3}'.format(
src, self.username, self.host, dst)
if password == '':
- self._spawn_scp(command, self.password)
+ self._spawn_scp(command, self.password, crb_session)
else:
- self._spawn_scp(command, password)
+ self._spawn_scp(command, password, crb_session)
- def _spawn_scp(self, scp_cmd, password):
+ def _spawn_scp(self, scp_cmd, password, crb_session):
"""
Transfer a file with SCP
"""
self.logger.info(scp_cmd)
- p = pexpect.spawn(scp_cmd)
+ # if crb_session is not None, copy file from/to crb env
+ # if crb_session is None, copy file from/to current dts env
+ if crb_session is not None:
+ crb_session.session.clean_session()
+ crb_session.session.__sendline(scp_cmd)
+ p = crb_session.session.session
+ else:
+ p = pexpect.spawn(scp_cmd)
time.sleep(0.5)
ssh_newkey = 'Are you sure you want to continue connecting'
i = p.expect([ssh_newkey, '[pP]assword', "# ", pexpect.EOF,
@@ -212,5 +219,5 @@ class SSHPexpect(object):
p.expect("Exit status 0", 60)
if i == 4:
self.logger.error("SCP TIMEOUT error %d" % i)
-
- p.close()
+ if crb_session is None:
+ p.close()
--
2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [dts] [PATCH V1 2/4] framework/ssh: add params to ssh scp function
2019-12-27 0:03 ` [dts] [PATCH V1 2/4] framework/ssh: add params to ssh scp function lihong
@ 2020-01-02 3:23 ` Chen, Zhaoyan
0 siblings, 0 replies; 9+ messages in thread
From: Chen, Zhaoyan @ 2020-01-02 3:23 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Chen, Zhaoyan
Acked-by: Zhaoyan Chen <zhaoyan.chen@intel.com>
Regards,
Zhaoyan Chen
> -----Original Message-----
> From: Ma, LihongX <lihongx.ma@intel.com>
> Sent: Friday, December 27, 2019 8:03 AM
> To: dts@dpdk.org
> Cc: Chen, Zhaoyan <zhaoyan.chen@intel.com>; Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts][PATCH V1 2/4] framework/ssh: add params to ssh scp function
>
> add parameter crb_session to copy_file_from/to, when the parameter is not None,
> will copy file from/to the crb session, otherwise will copy file from/to current dts
> env.
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> framework/ssh_connection.py | 8 ++++----
> framework/ssh_pexpect.py | 27 +++++++++++++++++----------
> 2 files changed, 21 insertions(+), 14 deletions(-)
>
> diff --git a/framework/ssh_connection.py b/framework/ssh_connection.py index
> 312139e..afeef1c 100644
> --- a/framework/ssh_connection.py
> +++ b/framework/ssh_connection.py
> @@ -108,8 +108,8 @@ class SSHConnection(object):
>
> return True
>
> - def copy_file_from(self, src, dst=".", password=''):
> - self.session.copy_file_from(src, dst, password)
> + def copy_file_from(self, src, dst=".", password='', crb_session=None):
> + self.session.copy_file_from(src, dst, password, crb_session)
>
> - def copy_file_to(self, src, dst="~/", password=''):
> - self.session.copy_file_to(src, dst, password)
> + def copy_file_to(self, src, dst="~/", password='', crb_session=None):
> + self.session.copy_file_to(src, dst, password, crb_session)
> diff --git a/framework/ssh_pexpect.py b/framework/ssh_pexpect.py index
> df8da8a..979327c 100644
> --- a/framework/ssh_pexpect.py
> +++ b/framework/ssh_pexpect.py
> @@ -163,7 +163,7 @@ class SSHPexpect(object):
> def isalive(self):
> return self.session.isalive()
>
> - def copy_file_from(self, src, dst=".", password=''):
> + def copy_file_from(self, src, dst=".", password='', crb_session=None):
> """
> Copies a file from a remote place into local.
> """
> @@ -172,11 +172,11 @@ class SSHPexpect(object):
> command = 'scp -v -P {0} -o NoHostAuthenticationForLocalhost=yes
> {1}@{2}:{3} {4}'.format(
> str(self.port), self.username, self.ip, src, dst)
> if password == '':
> - self._spawn_scp(command, self.password)
> + self._spawn_scp(command, self.password, crb_session)
> else:
> - self._spawn_scp(command, password)
> + self._spawn_scp(command, password, crb_session)
>
> - def copy_file_to(self, src, dst="~/", password=''):
> + def copy_file_to(self, src, dst="~/", password='', crb_session=None):
> """
> Sends a local file to a remote place.
> """
> @@ -188,16 +188,23 @@ class SSHPexpect(object):
> command = 'scp -v {0} {1}@{2}:{3}'.format(
> src, self.username, self.host, dst)
> if password == '':
> - self._spawn_scp(command, self.password)
> + self._spawn_scp(command, self.password, crb_session)
> else:
> - self._spawn_scp(command, password)
> + self._spawn_scp(command, password, crb_session)
>
> - def _spawn_scp(self, scp_cmd, password):
> + def _spawn_scp(self, scp_cmd, password, crb_session):
> """
> Transfer a file with SCP
> """
> self.logger.info(scp_cmd)
> - p = pexpect.spawn(scp_cmd)
> + # if crb_session is not None, copy file from/to crb env
> + # if crb_session is None, copy file from/to current dts env
> + if crb_session is not None:
> + crb_session.session.clean_session()
> + crb_session.session.__sendline(scp_cmd)
> + p = crb_session.session.session
> + else:
> + p = pexpect.spawn(scp_cmd)
> time.sleep(0.5)
> ssh_newkey = 'Are you sure you want to continue connecting'
> i = p.expect([ssh_newkey, '[pP]assword', "# ", pexpect.EOF, @@ -212,5 +219,5
> @@ class SSHPexpect(object):
> p.expect("Exit status 0", 60)
> if i == 4:
> self.logger.error("SCP TIMEOUT error %d" % i)
> -
> - p.close()
> + if crb_session is None:
> + p.close()
> --
> 2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread
* [dts] [PATCH V1 3/4] framework/config: read config value of snapshot_load_side
2019-12-27 0:03 [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side lihong
2019-12-27 0:03 ` [dts] [PATCH V1 2/4] framework/ssh: add params to ssh scp function lihong
@ 2019-12-27 0:03 ` lihong
2020-01-02 3:23 ` Chen, Zhaoyan
2019-12-27 0:03 ` [dts] [PATCH V1 4/4] framework/project_dpdk: add judge of the value about snapshot_load_side lihong
` (2 subsequent siblings)
4 siblings, 1 reply; 9+ messages in thread
From: lihong @ 2019-12-27 0:03 UTC (permalink / raw)
To: dts; +Cc: zhaoyan.chen, lihong
Signed-off-by: lihong <lihongx.ma@intel.com>
---
framework/config.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/framework/config.py b/framework/config.py
index 7a8ca48..4b6c2ba 100644
--- a/framework/config.py
+++ b/framework/config.py
@@ -266,7 +266,8 @@ class CrbsConf(UserConf):
'pass': '', 'tester IP': '', 'tester pass': '',
IXIA: None, 'memory channels': 4,
PKTGEN: None,
- 'bypass core0': True, 'dut_cores': ''}
+ 'bypass core0': True, 'dut_cores': '',
+ 'snapshot_load_side': 'tester'}
def __init__(self, crbs_conf=CRBCONF):
self.config_file = crbs_conf
@@ -324,6 +325,8 @@ class CrbsConf(UserConf):
crb['dut arch'] = value
elif key == 'dut_cores':
crb['dut_cores'] = value
+ elif key == 'snapshot_load_side':
+ crb['snapshot_load_side'] = value.lower()
self.crbs_cfg.append(crb)
return self.crbs_cfg
--
2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [dts] [PATCH V1 3/4] framework/config: read config value of snapshot_load_side
2019-12-27 0:03 ` [dts] [PATCH V1 3/4] framework/config: read config value of snapshot_load_side lihong
@ 2020-01-02 3:23 ` Chen, Zhaoyan
0 siblings, 0 replies; 9+ messages in thread
From: Chen, Zhaoyan @ 2020-01-02 3:23 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Chen, Zhaoyan
Acked-by: Zhaoyan Chen <zhaoyan.chen@intel.com>
Regards,
Zhaoyan Chen
> -----Original Message-----
> From: Ma, LihongX <lihongx.ma@intel.com>
> Sent: Friday, December 27, 2019 8:03 AM
> To: dts@dpdk.org
> Cc: Chen, Zhaoyan <zhaoyan.chen@intel.com>; Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts][PATCH V1 3/4] framework/config: read config value of
> snapshot_load_side
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> framework/config.py | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/framework/config.py b/framework/config.py index 7a8ca48..4b6c2ba
> 100644
> --- a/framework/config.py
> +++ b/framework/config.py
> @@ -266,7 +266,8 @@ class CrbsConf(UserConf):
> 'pass': '', 'tester IP': '', 'tester pass': '',
> IXIA: None, 'memory channels': 4,
> PKTGEN: None,
> - 'bypass core0': True, 'dut_cores': ''}
> + 'bypass core0': True, 'dut_cores': '',
> + 'snapshot_load_side': 'tester'}
>
> def __init__(self, crbs_conf=CRBCONF):
> self.config_file = crbs_conf
> @@ -324,6 +325,8 @@ class CrbsConf(UserConf):
> crb['dut arch'] = value
> elif key == 'dut_cores':
> crb['dut_cores'] = value
> + elif key == 'snapshot_load_side':
> + crb['snapshot_load_side'] = value.lower()
>
> self.crbs_cfg.append(crb)
> return self.crbs_cfg
> --
> 2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread
* [dts] [PATCH V1 4/4] framework/project_dpdk: add judge of the value about snapshot_load_side
2019-12-27 0:03 [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side lihong
2019-12-27 0:03 ` [dts] [PATCH V1 2/4] framework/ssh: add params to ssh scp function lihong
2019-12-27 0:03 ` [dts] [PATCH V1 3/4] framework/config: read config value of snapshot_load_side lihong
@ 2019-12-27 0:03 ` lihong
2020-01-02 3:23 ` Chen, Zhaoyan
2019-12-31 6:43 ` [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side Chen, Zhaoyan
2020-01-02 3:28 ` Tu, Lijuan
4 siblings, 1 reply; 9+ messages in thread
From: lihong @ 2019-12-27 0:03 UTC (permalink / raw)
To: dts; +Cc: zhaoyan.chen, lihong
Signed-off-by: lihong <lihongx.ma@intel.com>
---
framework/project_dpdk.py | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/framework/project_dpdk.py b/framework/project_dpdk.py
index ddad526..3a0a449 100644
--- a/framework/project_dpdk.py
+++ b/framework/project_dpdk.py
@@ -259,7 +259,23 @@ class DPDKdut(Dut):
def prepare_package(self):
if not self.skip_setup:
- assert (os.path.isfile(self.package) is True), "Invalid package"
+ session_info = None
+ # if snapshot_load_side=dut, will copy the dpdk tar from dut side
+ # and will judge whether the path of tar is existed on dut
+ if self.crb['snapshot_load_side'] == 'dut':
+ if not os.path.isabs(self.package):
+ raise ValueError("As snapshot_load_side=dut, will copy dpdk.tar "
+ "from dut, please specify a abs path use params "
+ "--snapshot when run dts")
+ # if ':' in session, this is vm dut, use the dut session
+ if ':' in self.session.name:
+ session_info = self.host_dut.alt_session
+ else:
+ session_info = self.alt_session
+ out = session_info.send_expect('ls -F %s' % self.package, '# ')
+ assert (out == self.package), "Invalid package"
+ else:
+ assert (os.path.isfile(self.package) is True), "Invalid package"
p_dir, _ = os.path.split(self.base_dir)
# ToDo: make this configurable
@@ -271,7 +287,7 @@ class DPDKdut(Dut):
raise ValueError("Directory %s or %s does not exist,"
"please check params -d"
% (p_dir, dst_dir))
- self.session.copy_file_to(self.package, dst_dir)
+ self.session.copy_file_to(self.package, dst_dir, crb_session=session_info)
# put patches to p_dir/patches/
if (self.patches is not None):
--
2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [dts] [PATCH V1 4/4] framework/project_dpdk: add judge of the value about snapshot_load_side
2019-12-27 0:03 ` [dts] [PATCH V1 4/4] framework/project_dpdk: add judge of the value about snapshot_load_side lihong
@ 2020-01-02 3:23 ` Chen, Zhaoyan
0 siblings, 0 replies; 9+ messages in thread
From: Chen, Zhaoyan @ 2020-01-02 3:23 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Chen, Zhaoyan
Acked-by: Zhaoyan Chen <zhaoyan.chen@intel.com>
Regards,
Zhaoyan Chen
> -----Original Message-----
> From: Ma, LihongX <lihongx.ma@intel.com>
> Sent: Friday, December 27, 2019 8:03 AM
> To: dts@dpdk.org
> Cc: Chen, Zhaoyan <zhaoyan.chen@intel.com>; Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts][PATCH V1 4/4] framework/project_dpdk: add judge of the value about
> snapshot_load_side
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> framework/project_dpdk.py | 20 ++++++++++++++++++--
> 1 file changed, 18 insertions(+), 2 deletions(-)
>
> diff --git a/framework/project_dpdk.py b/framework/project_dpdk.py index
> ddad526..3a0a449 100644
> --- a/framework/project_dpdk.py
> +++ b/framework/project_dpdk.py
> @@ -259,7 +259,23 @@ class DPDKdut(Dut):
>
> def prepare_package(self):
> if not self.skip_setup:
> - assert (os.path.isfile(self.package) is True), "Invalid package"
> + session_info = None
> + # if snapshot_load_side=dut, will copy the dpdk tar from dut side
> + # and will judge whether the path of tar is existed on dut
> + if self.crb['snapshot_load_side'] == 'dut':
> + if not os.path.isabs(self.package):
> + raise ValueError("As snapshot_load_side=dut, will copy dpdk.tar "
> + "from dut, please specify a abs path use params "
> + "--snapshot when run dts")
> + # if ':' in session, this is vm dut, use the dut session
> + if ':' in self.session.name:
> + session_info = self.host_dut.alt_session
> + else:
> + session_info = self.alt_session
> + out = session_info.send_expect('ls -F %s' % self.package, '# ')
> + assert (out == self.package), "Invalid package"
> + else:
> + assert (os.path.isfile(self.package) is True), "Invalid package"
>
> p_dir, _ = os.path.split(self.base_dir)
> # ToDo: make this configurable @@ -271,7 +287,7 @@ class DPDKdut(Dut):
> raise ValueError("Directory %s or %s does not exist,"
> "please check params -d"
> % (p_dir, dst_dir))
> - self.session.copy_file_to(self.package, dst_dir)
> + self.session.copy_file_to(self.package, dst_dir,
> + crb_session=session_info)
>
> # put patches to p_dir/patches/
> if (self.patches is not None):
> --
> 2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side
2019-12-27 0:03 [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side lihong
` (2 preceding siblings ...)
2019-12-27 0:03 ` [dts] [PATCH V1 4/4] framework/project_dpdk: add judge of the value about snapshot_load_side lihong
@ 2019-12-31 6:43 ` Chen, Zhaoyan
2020-01-02 3:28 ` Tu, Lijuan
4 siblings, 0 replies; 9+ messages in thread
From: Chen, Zhaoyan @ 2019-12-31 6:43 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Chen, Zhaoyan
Acked-by: Zhaoyan Chen <zhaoyan.chen@intel.com>
Regards,
Zhaoyan Chen
> -----Original Message-----
> From: Ma, LihongX <lihongx.ma@intel.com>
> Sent: Friday, December 27, 2019 8:03 AM
> To: dts@dpdk.org
> Cc: Chen, Zhaoyan <zhaoyan.chen@intel.com>; Ma, LihongX <lihongx.ma@intel.com>
> Subject: [dts][PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar
> side
>
> the params snapshot_load_side can config 'tester' or 'dut', when
> snapshot_load_side=tester, it will copy dpdk.tar.gz from tester, when
> snapshot_load_side=dut, it will copy dpdk.tar.gz from dut.
> the dpdk.tar.gz default on tester, and default path is dts/dep, if config
> snapshot_load_side=dut, should use --snapshot to specify a absolute path of
> dpdk.tar.gz on dut when start dts.
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> conf/crbs.cfg | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/conf/crbs.cfg b/conf/crbs.cfg index 5209555..2e6c948 100644
> --- a/conf/crbs.cfg
> +++ b/conf/crbs.cfg
> @@ -11,6 +11,9 @@
> # channels: Board channel number
> # bypass_core0: Whether by pass core0
> # dut_cores: DUT core list, eg: 1,2,3,4,5,18-22
> +# snapshot_load_side: tester/dut, specify the dpdk.tar.gz on side
> +# if value is dut, should combine the params --snapshot to use.
> +# eg: ./dts --snapshot /root/tester/dpdk.tar.gz
> [DUT IP1]
> dut_ip=xxx.xxx.xxx.xxx
> dut_user=root
> @@ -24,6 +27,7 @@ pktgen_group=
> channels=4
> bypass_core0=True
> dut_cores=
> +snapshot_load_side=tester
> [DUT IP2]
> dut_ip=yyy.yyy.yyy.yyy
> dut_user=root
> @@ -36,4 +40,5 @@ ixia_group=
> pktgen_group=
> channels=4
> bypass_core0=True
> -dut_cores=
> \ No newline at end of file
> +dut_cores=
> +snapshot_load_side=tester
> --
> 2.7.4
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side
2019-12-27 0:03 [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side lihong
` (3 preceding siblings ...)
2019-12-31 6:43 ` [dts] [PATCH V1 1/4] conf/crbs: add param which can config the dpdk tar side Chen, Zhaoyan
@ 2020-01-02 3:28 ` Tu, Lijuan
4 siblings, 0 replies; 9+ messages in thread
From: Tu, Lijuan @ 2020-01-02 3:28 UTC (permalink / raw)
To: Ma, LihongX, dts; +Cc: Chen, Zhaoyan, Ma, LihongX
Applied the series, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of lihong
> Sent: Friday, December 27, 2019 8:03 AM
> To: dts@dpdk.org
> Cc: Chen, Zhaoyan <zhaoyan.chen@intel.com>; Ma, LihongX
> <lihongx.ma@intel.com>
> Subject: [dts] [PATCH V1 1/4] conf/crbs: add param which can config the
> dpdk tar side
>
> the params snapshot_load_side can config 'tester' or 'dut', when
> snapshot_load_side=tester, it will copy dpdk.tar.gz from tester, when
> snapshot_load_side=dut, it will copy dpdk.tar.gz from dut.
> the dpdk.tar.gz default on tester, and default path is dts/dep, if config
> snapshot_load_side=dut, should use --snapshot to specify a absolute path of
> dpdk.tar.gz on dut when start dts.
>
> Signed-off-by: lihong <lihongx.ma@intel.com>
> ---
> conf/crbs.cfg | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/conf/crbs.cfg b/conf/crbs.cfg index 5209555..2e6c948 100644
> --- a/conf/crbs.cfg
> +++ b/conf/crbs.cfg
> @@ -11,6 +11,9 @@
> # channels: Board channel number
> # bypass_core0: Whether by pass core0
> # dut_cores: DUT core list, eg: 1,2,3,4,5,18-22
> +# snapshot_load_side: tester/dut, specify the dpdk.tar.gz on side
> +# if value is dut, should combine the params --snapshot to use.
> +# eg: ./dts --snapshot /root/tester/dpdk.tar.gz
> [DUT IP1]
> dut_ip=xxx.xxx.xxx.xxx
> dut_user=root
> @@ -24,6 +27,7 @@ pktgen_group=
> channels=4
> bypass_core0=True
> dut_cores=
> +snapshot_load_side=tester
> [DUT IP2]
> dut_ip=yyy.yyy.yyy.yyy
> dut_user=root
> @@ -36,4 +40,5 @@ ixia_group=
> pktgen_group=
> channels=4
> bypass_core0=True
> -dut_cores=
> \ No newline at end of file
> +dut_cores=
> +snapshot_load_side=tester
> --
> 2.7.4
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