diff options
Diffstat (limited to 'python/netlink/route/links')
-rw-r--r-- | python/netlink/route/links/__init__.py | 0 | ||||
-rw-r--r-- | python/netlink/route/links/dummy.py | 21 | ||||
-rw-r--r-- | python/netlink/route/links/inet.py | 153 | ||||
-rw-r--r-- | python/netlink/route/links/vlan.py | 62 |
4 files changed, 236 insertions, 0 deletions
diff --git a/python/netlink/route/links/__init__.py b/python/netlink/route/links/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/python/netlink/route/links/__init__.py diff --git a/python/netlink/route/links/dummy.py b/python/netlink/route/links/dummy.py new file mode 100644 index 0000000..495be94 --- /dev/null +++ b/python/netlink/route/links/dummy.py @@ -0,0 +1,21 @@ +# +# Copyright (c) 2011 Thomas Graf <tgraf@suug.ch> +# + +"""Dummy + +""" + +__version__ = "1.0" +__all__ = ['assign_type'] + +import netlink.core as netlink +import netlink.route.capi as capi + +class DummyLink(object): + def __init__(self, link): + self._rtnl_link = link + +def assign_type(link): + link.dummy = DummyLink(link._rtnl_link) + return link.dummy diff --git a/python/netlink/route/links/inet.py b/python/netlink/route/links/inet.py new file mode 100644 index 0000000..63c234f --- /dev/null +++ b/python/netlink/route/links/inet.py @@ -0,0 +1,153 @@ +# +# Copyright (c) 2011 Thomas Graf <tgraf@suug.ch> +# + +"""IPv4 + +""" + +__all__ = [''] + +import netlink.core as netlink +import netlink.route.capi as capi +import netlink.util as util + +DEVCONF_FORWARDING = 1 +DEVCONF_MC_FORWARDING = 2 +DEVCONF_PROXY_ARP = 3 +DEVCONF_ACCEPT_REDIRECTS = 4 +DEVCONF_SECURE_REDIRECTS = 5 +DEVCONF_SEND_REDIRECTS = 6 +DEVCONF_SHARED_MEDIA = 7 +DEVCONF_RP_FILTER = 8 +DEVCONF_ACCEPT_SOURCE_ROUTE = 9 +DEVCONF_BOOTP_RELAY = 10 +DEVCONF_LOG_MARTIANS = 11 +DEVCONF_TAG = 12 +DEVCONF_ARPFILTER = 13 +DEVCONF_MEDIUM_ID = 14 +DEVCONF_NOXFRM = 15 +DEVCONF_NOPOLICY = 16 +DEVCONF_FORCE_IGMP_VERSION = 17 +DEVCONF_ARP_ANNOUNCE = 18 +DEVCONF_ARP_IGNORE = 19 +DEVCONF_PROMOTE_SECONDARIES = 20 +DEVCONF_ARP_ACCEPT = 21 +DEVCONF_ARP_NOTIFY = 22 +DEVCONF_ACCEPT_LOCAL = 23 +DEVCONF_SRC_VMARK = 24 +DEVCONF_PROXY_ARP_PVLAN = 25 +DEVCONF_MAX = DEVCONF_PROXY_ARP_PVLAN + +def _resolve(id): + if type(id) is str: + id = capi.rtnl_link_inet_str2devconf(id)[0] + if id < 0: + raise NameError("unknown configuration id") + return id + +class InetLink(object): + def __init__(self, link): + self._link = link + + def details(self, fmt): + buf = '\n' + fmt.nl('\t%s\n\t' % util.title('Configuration:')) + + for i in range(DEVCONF_FORWARDING,DEVCONF_MAX+1): + if i & 1 and i > 1: + buf += fmt.nl('\t') + txt = util.kw(capi.rtnl_link_inet_devconf2str(i, 32)[0]) + buf += fmt.format('{0:28s} {1:12} ', txt, + self.get_conf(i)) + + + return buf + + def get_conf(self, id): + return capi.inet_get_conf(self._link._rtnl_link, _resolve(id)) + + def set_conf(self, id, value): + return capi.rtnl_link_inet_set_conf(self._link._rtnl_link, + _resolve(id), int(value)) + + @netlink.nlattr('link.inet.forwarding', type=bool, fmt=util.bool) + @property + def forwarding(self): + return bool(self.get_conf(DEVCONF_FORWARDING)) + + @forwarding.setter + def forwarding(self, value): + self.set_conf(DEVCONF_FORWARDING, int(value)) + + @netlink.nlattr('link.inet.mc_forwarding', type=bool, fmt=util.bool) + @property + def mc_forwarding(self): + return bool(self.get_conf(DEVCONF_MC_FORWARDING)) + + @mc_forwarding.setter + def mc_forwarding(self, value): + self.set_conf(DEVCONF_MC_FORWARDING, int(value)) + + @netlink.nlattr('link.inet.proxy_arp', type=bool, fmt=util.bool) + @property + def proxy_arp(self): + return bool(self.get_conf(DEVCONF_PROXY_ARP)) + + @proxy_arp.setter + def proxy_arp(self, value): + self.set_conf(DEVCONF_PROXY_ARP, int(value)) + + @netlink.nlattr('link.inet.accept_redirects', type=bool, fmt=util.bool) + @property + def accept_redirects(self): + return bool(self.get_conf(DEVCONF_ACCEPT_REDIRECTS)) + + @accept_redirects.setter + def accept_redirects(self, value): + self.set_conf(DEVCONF_ACCEPT_REDIRECTS, int(value)) + + @netlink.nlattr('link.inet.secure_redirects', type=bool, fmt=util.bool) + @property + def secure_redirects(self): + return bool(self.get_conf(DEVCONF_SECURE_REDIRECTS)) + + @secure_redirects.setter + def secure_redirects(self, value): + self.set_conf(DEVCONF_SECURE_REDIRECTS, int(value)) + + @netlink.nlattr('link.inet.send_redirects', type=bool, fmt=util.bool) + @property + def send_redirects(self): + return bool(self.get_conf(DEVCONF_SEND_REDIRECTS)) + + @send_redirects.setter + def send_redirects(self, value): + self.set_conf(DEVCONF_SEND_REDIRECTS, int(value)) + + @netlink.nlattr('link.inet.shared_media', type=bool, fmt=util.bool) + @property + def shared_media(self): + return bool(self.get_conf(DEVCONF_SHARED_MEDIA)) + + @shared_media.setter + def shared_media(self, value): + self.set_conf(DEVCONF_SHARED_MEDIA, int(value)) + +# IPV4_DEVCONF_RP_FILTER, +# IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE, +# IPV4_DEVCONF_BOOTP_RELAY, +# IPV4_DEVCONF_LOG_MARTIANS, +# IPV4_DEVCONF_TAG, +# IPV4_DEVCONF_ARPFILTER, +# IPV4_DEVCONF_MEDIUM_ID, +# IPV4_DEVCONF_NOXFRM, +# IPV4_DEVCONF_NOPOLICY, +# IPV4_DEVCONF_FORCE_IGMP_VERSION, +# IPV4_DEVCONF_ARP_ANNOUNCE, +# IPV4_DEVCONF_ARP_IGNORE, +# IPV4_DEVCONF_PROMOTE_SECONDARIES, +# IPV4_DEVCONF_ARP_ACCEPT, +# IPV4_DEVCONF_ARP_NOTIFY, +# IPV4_DEVCONF_ACCEPT_LOCAL, +# IPV4_DEVCONF_SRC_VMARK, +# IPV4_DEVCONF_PROXY_ARP_PVLAN, diff --git a/python/netlink/route/links/vlan.py b/python/netlink/route/links/vlan.py new file mode 100644 index 0000000..1d4e03d --- /dev/null +++ b/python/netlink/route/links/vlan.py @@ -0,0 +1,62 @@ +# +# Copyright (c) 2011 Thomas Graf <tgraf@suug.ch> +# + +"""VLAN network link + +""" + +import netlink.core as netlink +import netlink.route.capi as capi + +class VLANLink(object): + def __init__(self, link): + self._link = link + + ################################################################### + # id + @netlink.nlattr('link.vlan.id', type=int) + @property + def id(self): + """vlan identifier""" + return capi.rtnl_link_vlan_get_id(self._link) + + @id.setter + def id(self, value): + capi.rtnl_link_vlan_set_id(self._link, int(value)) + + ################################################################### + # flags + @netlink.nlattr('link.vlan.flags', type=str) + @property + def flags(self): + """vlan flags""" + flags = capi.rtnl_link_vlan_get_flags(self._link) + return capi.rtnl_link_vlan_flags2str(flags, 256)[0].split(',') + + def _set_flag(self, flag): + i = capi.rtnl_link_vlan_str2flags(flag[1:]) + if flag[0] == '-': + capi.rtnl_link_vlan_unset_flags(self._link, i) + else: + capi.rtnl_link_vlan_set_flags(self._link, i) + + @flags.setter + def flags(self, value): + if type(value) is list: + for flag in value: + self._set_flag(flag) + else: + self._set_flag(value) + + ################################################################### + # TODO: + # - ingress map + # - egress map + + def brief(self): + return 'vlan-id ' + self.id + +def assign_type(link): + link.vlan = VLANLink(link._link) + return link.vlan |