def get_channel_info(channel_number=1):
r"""
Get the channel info and return as a dictionary.
Example:
channel_info:
[channel_0x2_info]:
[channel_medium_type]: 802.3 LAN
[channel_protocol_type]: IPMB-1.0
[session_support]: multi-session
[active_session_count]: 0
[protocol_vendor_id]: 7154
[volatile(active)_settings]:
[alerting]: enabled
[per-message_auth]: enabled
[user_level_auth]: enabled
[access_mode]: always available
[non-volatile_settings]:
[alerting]: enabled
[per-message_auth]: enabled
[user_level_auth]: enabled
[access_mode]: always available
"""
status, ret_values = \
grk.run_key_u("Run IPMI Standard Command channel info " + str(channel_number))
key_var_list = list(filter(None, ret_values.split("\n")))
# To match the dict format, add a colon after 'Volatile(active) Settings' and 'Non-Volatile Settings'
# respectively.
key_var_list[6] = 'Volatile(active) Settings:'
key_var_list[11] = 'Non-Volatile Settings:'
result = vf.key_value_list_to_dict(key_var_list, process_indent=1)
return result
def parse_nping_output(output):
r"""
Parse the output from the nping command and return as a dictionary.
Example of output value:
Starting Nping 0.6.47 ( http://nmap.org/nping ) at 2019-08-07 22:05 IST
SENT (0.0181s) TCP Source IP:37577 >
Destination IP:80 S ttl=64 id=39113 iplen=40 seq=629782493 win=1480
SENT (0.2189s) TCP Source IP:37577 >
Destination IP:80 S ttl=64 id=39113 iplen=40 seq=629782493 win=1480
RCVD (0.4120s) TCP Destination IP:80 >
Source IP:37577 SA ttl=49 id=0 iplen=44 seq=1078301364 win=5840 <mss 1380>
Max rtt: 193.010ms | Min rtt: 193.010ms | Avg rtt: 193.010ms
Raw packets sent: 2 (80B) | Rcvd: 1 (46B) | Lost: 1 (50.00%)
Nping done: 1 IP address pinged in 0.43 seconds
Example of data returned by this function:
nping_result:
[max_rtt]: 193.010ms
[min_rtt]: 193.010ms
[avg_rtt]: 193.010ms
[raw_packets_sent]: 2 (80B)
[rcvd]: 1 (46B)
[lost]: 1 (50.00%)
[percent_lost]: 50.00
Description of argument(s):
output The output obtained by running an nping
command.
"""
lines = output.split("\n")
# Obtain only the lines of interest.
lines = list(filter(lambda x: re.match(r"(Max rtt|Raw packets)", x),
lines))
key_value_list = []
for line in lines:
key_value_list += line.split("|")
nping_result = vf.key_value_list_to_dict(key_value_list)
# Extract percent_lost value from lost field.
nping_result['percent_lost'] = \
float(nping_result['lost'].split(" ")[-1].strip("()%"))
return nping_result