def _bond_opts_name2numeric_getval(opt_path, opt_write_file, numeric_val):
try:
opt_write_file.write(str(numeric_val))
opt_write_file.flush()
except IOError as e:
if e.errno in (errno.EINVAL, errno.EPERM, errno.EACCES):
return None, None
else:
e.filename = "opt[%s], numeric_val[%s]" % (opt_path, numeric_val)
raise
return _bond_opts_read_elements(opt_path)
def _bond_opts_name2numeric_getval(opt_path, opt_write_file, numeric_val):
try:
opt_write_file.write(str(numeric_val))
opt_write_file.flush()
except IOError as e:
if e.errno in (errno.EINVAL, errno.EPERM, errno.EACCES):
return None, None
else:
e.filename = "opt[%s], numeric_val[%s]" % (opt_path, numeric_val)
raise
return _bond_opts_read_elements(opt_path)
def _bond_opts_name2numeric(bond):
"""
Returns a dictionary of bond option name and a values iterable. E.g.,
{'mode': ('balance-rr', '0'), 'xmit_hash_policy': ('layer2', '0')}
"""
bond_mode_path = BONDING_OPT % (bond, 'mode')
paths = (p for p in iglob(BONDING_OPT % (bond, '*'))
if p != bond_mode_path)
opts = {}
for path in paths:
elements = _bond_opts_read_elements(path)
if len(elements) == 2:
opts[os.path.basename(path)] = \
_bond_opts_name2numeric_scan(path)
return opts
def _bond_opts_name2numeric(bond):
"""
Returns a dictionary of bond option name and a values iterable. E.g.,
{'mode': ('balance-rr', '0'), 'xmit_hash_policy': ('layer2', '0')}
"""
bond_mode_path = BONDING_OPT % (bond, 'mode')
paths = (p for p in iglob(BONDING_OPT % (bond, '*'))
if p != bond_mode_path)
opts = {}
for path in paths:
elements = _bond_opts_read_elements(path)
if len(elements) == 2:
opts[os.path.basename(path)] = \
_bond_opts_name2numeric_scan(path)
return opts
