Telnet.set_option_negotiation_callback(callback) Each time a telnet option is read on the input flow, this callback

DefaultCookiePolicy.strict_ns_set_initial_dollar Ignore cookies in Set-Cookie: headers that have names starting with '$'

IMAP4.PROTOCOL_VERSION The most recent supported protocol in the CAPABILITY response from the server.

exception ipaddress.AddressValueError(ValueError) Any value error related to the address.

is_site_local True if the address is reserved for site-local usage. Note that the site-local address space has

SMTP.ehlo(name='') Identify yourself to an ESMTP server using EHLO. The hostname argument defaults to the fully

CookiePolicy.netscape Implement Netscape protocol.

BaseHandler.add_parent(director) Add a director as parent.

prompt_user_passwd(host, realm) Return information needed to authenticate the user at the given host in the specified security

class ipaddress.IPv6Address(address) Construct an IPv6 address. An AddressValueError is raised if address