def probe_client_socket_addr__ws_conn(self, ws_environ):
ret = sock_addr_from_REMOTE_X_keys(ws_environ)
#
# relying on the presence of the 'X-Forwarded-For' is preferable, but
# a bit flaky as it is not always present - see #496
#
# TODO: evaluate proxy server's behavior on this
#
try:
_, __ = sock_addr_from_env_HTTP_headers(ws_environ, key_name__addr='X-Forwarded-For')
except Exception as e:
log.warning('ws: client socket addr probe: %s, peer-addr ~: %s:%s' % (e.message, ret[0], ret[1]))
return ret
def probe_requested_host__http_req(self, req, probe_for_proxy=True):
ret = self.proxy_host, self.proxy_port
#
# relying on the presence of the 'X-Forwarded-Host' is preferable, but
# a bit flaky as it is not always present - see #496
#
# TODO: evaluate proxy server's behavior on this
#
try:
_, __ = sock_addr_from_env_HTTP_headers(req.environ, key_name__addr='X-Forwarded-Host')
except Exception as e:
log.warning('flask: client socket addr probe: %s, replacing with: \'%s:%s\'' % (e.message, ret[0], ret[1]))
return ret
def probe_client_socket_addr__ws_conn(self, ws_environ):
ret = sock_addr_from_REMOTE_X_keys(ws_environ)
#
# relying on the presence of the 'X-Forwarded-For' is preferable, but
# a bit flaky as it is not always present - see #496
#
# TODO: evaluate proxy server's behavior on this
#
try:
_, __ = sock_addr_from_env_HTTP_headers(
ws_environ, key_name__addr='X-Forwarded-For')
except Exception as e:
log.warning(
'ws: client socket addr probe: %s, peer-addr ~: %s:%s' %
(e.message, ret[0], ret[1]))
return ret
def probe_requested_host__http_req(self, req, probe_for_proxy=True):
ret = self.proxy_host, self.proxy_port
#
# relying on the presence of the 'X-Forwarded-Host' is preferable, but
# a bit flaky as it is not always present - see #496
#
# TODO: evaluate proxy server's behavior on this
#
try:
_, __ = sock_addr_from_env_HTTP_headers(
req.environ, key_name__addr='X-Forwarded-Host')
except Exception as e:
log.warning(
'flask: client socket addr probe: %s, replacing with: \'%s:%s\''
% (e.message, ret[0], ret[1]))
return ret
def probe_requested_host__http_req(self, req, probe_for_proxy=True):
req_host__addr, _ = sock_addr_from_env_HTTP_headers(
req.environ, key_name__addr='Host')
req_host__port = self.dafault_port
return req_host__addr, req_host__port
def probe_requested_host__http_req(self, req, probe_for_proxy=True):
req_host__addr, _ = sock_addr_from_env_HTTP_headers(req.environ, key_name__addr='Host')
req_host__port = self.dafault_port
return req_host__addr, req_host__port
