def load_services(filename):
spaces = re.compile("[ \t]+|\n")
tdct = DADict(_name="%s-tcp" % filename)
udct = DADict(_name="%s-udp" % filename)
try:
f = open(filename)
for l in f:
try:
shrp = l.find("#")
if shrp >= 0:
l = l[:shrp]
l = l.strip()
if not l:
continue
lt = tuple(re.split(spaces, l))
if len(lt) < 2 or not lt[0]:
continue
if lt[1].endswith("/tcp"):
tdct[lt[0]] = int(lt[1].split('/')[0])
elif lt[1].endswith("/udp"):
udct[lt[0]] = int(lt[1].split('/')[0])
except Exception, e:
log_loading.warning("Couldn't file [%s]: line [%r] (%s)" %
(filename, l, e))
f.close()
def load_ethertypes(filename):
spaces = re.compile("[ \t]+|\n")
dct = DADict(_name=filename)
try:
f=open(filename)
for l in f:
try:
shrp = l.find("#")
if shrp >= 0:
l = l[:shrp]
l = l.strip()
if not l:
continue
lt = tuple(re.split(spaces, l))
if len(lt) < 2 or not lt[0]:
continue
dct[lt[0]] = int(lt[1], 16)
except Exception,e:
log_loading.info("Couldn't parse file [%s]: line [%r] (%s)" % (filename,l,e))
f.close()
def load_protocols(filename):
spaces = re.compile("[ \t]+|\n")
dct = DADict(_name=filename)
try:
for l in open(filename):
try:
shrp = l.find("#")
if shrp >= 0:
l = l[:shrp]
l = l.strip()
if not l:
continue
lt = tuple(re.split(spaces, l))
if len(lt) < 2 or not lt[0]:
continue
dct[lt[0]] = int(lt[1])
except Exception,e:
log_loading.info("Couldn't parse file [%s]: line [%r] (%s)" % (filename,l,e))
except IOError:
log_loading.info("Can't open %s file" % filename)
return dct
