def get_hop_by_host(cdn_host):
# filePath = os.path.split(os.path.realpath(__file__))[0]
# parentPath = os.path.split(filePath)[0]
# hop_data_folder = parentPath + '/hopData/'
hops = traceroute(cdn_host)
# print hops
full_hops = []
hop_ids = sorted(hops.keys(), key=int)
for hop_id in hop_ids:
cur_hop_ip = hops[hop_id]['ip']
if cur_hop_ip is '*':
continue
if not is_reserved(cur_hop_ip):
node_info = get_node_info(cur_hop_ip)
if (is_ip(node_info['name'])) and ('No Host'
not in hops[hop_id]['name']):
node_info['name'] = hops[hop_id]['name']
# save_ipinfo(hop_data_folder, node_info)
full_hops.append(node_info)
return full_hops
def get_hop_by_host(cdn_host):
# filePath = os.path.split(os.path.realpath(__file__))[0]
# parentPath = os.path.split(filePath)[0]
# hop_data_folder = parentPath + '/hopData/'
hops = traceroute(cdn_host)
# print hops
full_hops = []
hop_ids = sorted(hops.keys(), key=int)
for hop_id in hop_ids:
cur_hop_ip = hops[hop_id]['ip']
if cur_hop_ip is '*':
continue
if not is_reserved(cur_hop_ip):
node_info = get_node_info(cur_hop_ip)
if (is_ip(node_info['name'])) and ('No Host' not in hops[hop_id]['name']):
node_info['name'] = hops[hop_id]['name']
# save_ipinfo(hop_data_folder, node_info)
full_hops.append(node_info)
return full_hops
def get_route(server):
srv_ip = host2ip(server)
hops = traceroute(srv_ip)
client_ip, client_info = get_ext_ip()
hops[0] = {'ip': client_ip, 'name': client_info['name'], 'time': 0.0}
last_hop_id = max(hops.keys())
last_hop = hops[last_hop_id]
if (server != last_hop['name']) and (srv_ip != last_hop['ip']):
rtt, _ = getMnRTT(srv_ip, 3)
hops[last_hop_id + 1] = {'ip': srv_ip, 'name': server, 'time': rtt}
return hops
def get_hop_by_host(cdn_host):
hop_data_folder = os.getcwd() + '/hopData/'
hops = traceroute(cdn_host)
print hops
hop_ids = sorted(hops.keys(), key=int)
for hop_id in hop_ids:
cur_hop_ip = hops[hop_id]['IP']
if cur_hop_ip is '*':
continue
if not is_reserved(cur_hop_ip):
hop_info = ipinfo(cur_hop_ip)
save_ipinfo(hop_data_folder, hop_info)
print hop_info
import hosts
from ipinfo.ipinfo import *
from monitor.traceroute import *
from utils import *
startTime = time.time()
time_str = time.strftime('%m%d%H%M')
myName = getMyName()
traceroute_file = config.trace_path + myName + '_' + time_str + '.json'
host_traceroutes = {}
for hname in hosts.commercial_hosts.keys():
cur_hostname = hosts.commercial_hosts[hname]
cur_ip = host2ip(cur_hostname)
cur_traceroute = traceroute(cur_ip)
actual_host_name, host_info = ip2host(cur_ip)
if not actual_host_name:
actual_host_name = cur_hostname
if host_info:
save_ipinfo(config.info_path, host_info)
host_traceroutes[hname] = {'hostname':actual_host_name, 'ip':cur_ip, 'routes':cur_traceroute}
writeJson(traceroute_file, host_traceroutes)
time_elapsed = time.time() - startTime
print "Hosts traceroute running time: ", time_elapsed