X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=TODO;h=c10b8ce1ef94d8ecb5a0c6a92ba6b5b8ed1847fd;hb=8a2395563cbaef0b56da21d56df2eea10a2c3c20;hp=52b9773b2b65abbad4563cae45baad5c935a6c21;hpb=165515de3ca29e1de3bfe53818b1c2f1ee944ac3;p=platform%2Fupstream%2Fconnman.git diff --git a/TODO b/TODO old mode 100644 new mode 100755 index 52b9773..c10b8ce --- a/TODO +++ b/TODO @@ -8,171 +8,233 @@ Background lowest complexity. Complexity is a function of both task 'complexity' and task 'scope'. + Core ==== -- connman_element removal +- Personal firewall Priority: Low Complexity: C8 + Discuss and implement a basic and safe firewalling strategy into + Connman. Provide a D-Bus API for personal firewalling. + -- DHCP lib server +- PACRunner extensions - Priority: High + Priority: Low Complexity: C4 - Owner: Martin Xu + Support more URI schemes, support multiple connections, tighter + security integration. -- On demand connection + +- Check logging produced by connman_info() Priority: Medium - Complexity: C4 - Owner: Samuel Ortiz + Complexity: C1 - With on demand connection applications get connectivity access - simply by trying to reach the network. They don't need to - specifically request for a service connection, but ConnMan - establishes it on their behalf. - This feature counter part is idle disconnect. ConnMan needs to be - able to close the on demand established connections by monitoring - the link activity. This requires kernel support with e.g. the - netfilter IDLETIMER target. + Check that logging produced by connman_info() contains meaningful messages + and get rid of the unnecessary ones. -- Avahi-zeroconf + +- Remove --nobacktrace option + + Priority: Medium + Complexity: C1 + When: 2.0 + + Remove the --nobacktrace option or change it to --backtrace depending on + the level of systemd integration or other factors. + + +- Clean up data structure usage Priority: Medium Complexity: C4 - The IPv4 Link Local part should be integrated into DHCP-lib. + Use hash tables, queues and lists in the code. Check on the currently used + data structures and see if something can be simplified. + -- OpenVPN +- Unit tests for DHCP, DNS and HTTP + + Priority: Low + Complexity: C4 + + Create unit tests for these components starting with DHCP. Use gtest + from GLib for this task similarly to what has been done for OBEX in Bluez + and oFono in general. + + +- Support other time sources than NTP Priority: Low Complexity: C2 + Support other time sources like cellular, GPS in addition to NTP. + -- VPNc +- Get interface names from src/device.c Priority: Low Complexity: C2 + Instead of using ioctls in connman_inet_ifindex and connman_inet_ifname, + utilize the information already provided by netlink in src/device.c. -- iptables wrapper - Priority: High +- Support D-Bus ObjectManager + + Priority: Medium Complexity: C4 - Owner: Samuel Ortiz - ConnMan needs to be able to set iptables rules and tables for both - tethering and on demand connection. - The main idea is to define an internal API for talking to the - netfilter socket in order to set our tables and rules. Being in - sync with the actual iptables library might be problematic. - A less elegant solution would be a process based one, that would - simply call the iptables executable. + Support D-Bus ObjectManager by using functionality already present in + ./gdbus. Method calls and signals are already registered with gdbus, but + properties and replies especially in Agent are still handled with plain + dbus library function calls. + + With this, Manager API is removed, and a WiFi P2P API based on + ObjectManager common to Linux desktops can be implemented. + + +Tethering +========= + +- Verify if bridge has been correctly created and configured + + Priority: Low + Complexity: C1 + + When enabling tethering check if there was any error while creating and + configuring the bridge before continue. It has been done only for WiFi + technology, for other tethering technologies it should be evaluated + and implemented in case it is advantageous. + + +WiFi +==== -- Tethering +- Clean up WiFi data structure usage Priority: Medium - Complexity: C8 - Owner: Marcel Holtmann - Dependencies: Core:iptables wrapper - Dependencies: Core:DHCP lib server + Complexity: C2 - Bluetooth, USB and WiFi tethering. - The tethering framework would typically allow sharing the 3G data - link between WiFi, Bluetooth or USB clients. - A bridge needs to be setup and all tethering connections are added - to it. A DHCP server and a DNS proxy will be running on the bridge. - Then IP forwarding and masquerading will be set between the default - service and the bridge interface. + Struct wifi_data is passed as a pointer in some of the wifi plugin + callbacks. For example removing a WiFi USB stick causes RTNL and + wpa_supplicant to call the wifi plugin at the same time causing the + freeing of the wifi data structure. Fix up the code to have proper + reference counting or other handling in place for the shared wifi data + and the members in the data structure. -- Agent callbacks +- EAP-AKA/SIM Priority: Medium Complexity: C2 + This EAP is needed for SIM card based network authentication. + ConnMan here plays a minor role: Once wpa_supplicant is set up for + starting and EAP-AKA/SIM authentication, it will talk to a SIM card + through its pcsc-lite API. + -- pacrunner +- EAP-FAST - Priority: High - Complexity: C4 - Owner: Mohamed Abbas + Priority: Low + Complexity: C1 - pacrunner is a standalone daemon that downloads and interpret PAC - files through a JavaScript interpreter. Once the interpretation is - done, pacrunner is able to associate a proxy with an URL. - pacrunner D-Bus interface exports a configuration API for passing - it the PAC URLs. It also provide a FindProxyForURL() API for - application to know which proxies to use. - ConnMan will use pacrunner for both auto and manual proxy - configurations. Then applications should talk to pacrunner (through - libproxy for example) to find the right proxies. - ConnMan will also use the FindProxyForURL() pacruner API for a more - stable and accurate online detection code. +- Removing wpa_supplicant 0.7.x legacy support -- Moving DNS proxy code to ConnMan core + Priority: Low + Complexity: C1 - Priority: Medium - Complexity: C2 + Removing global country property setter in gsupplicant, and removing + wifi's technology set_regdom implementation. Removing autoscan fallback. + (Note: should be done around the end 2012) - Supporting DNS proxy or resolv.conf direct editing seems more than - plenty as far as resolving is concerned. So the idea is to move the - dnsproxy plugin code to ConnMan core and have an additional command - line option in case one would like to stick with the current - resolver.c code for editing resolv.conf. +Bluetooth +========= -WiFi -==== -- WPS +Cellular +======== - Priority: Low - Complexity: C2 - Dependencies: Core:Agent callbacks +VPN +=== -- Ad-Hoc support +- IPsec Priority: Medium - Complexity: C2 - Dependencies: Core:Avahi-zeroconf + Complexity: C4 -- Fast Connect +- L2TP & PPTP compatibility prefix removal - Priority: Low - Complexity: C4 - Dependencies: WiFi:libsupplicant - Owner: Samuel Ortiz + Priority: Medium + Complexity: C1 + When: connman 2.0 + The VPN config file provisioning patchset contains code that makes + PPP options to be marked by "PPPD." prefix. The code supports also + old "L2TP." and "PPTP." prefix for PPP options. Remove the compatibility + code and only allow "PPPD." prefix for PPP options. -- EAP-AKA/SIM + +- Update VPNC and OpenVPN with Agent support Priority: Medium Complexity: C2 - Owner: Samuel Ortiz - This EAP is needed for SIM card based network authentication. - ConnMan here plays a minor role: Once wpa_supplicant is set up for - starting and EAP-AKA/SIM authentication, it will talk to a SIM card - through its pcsc-lite API. + Update VPNC and OpenVPN with VPN Agent support to request possible user + ids and passphrases. -- WiFi p2p +- Change OpenConnect plugin to use libopenconnect Priority: Medium - Complexity: C2 + Complexity: C4 + Current implementation of OpenConnect uses screenscraping and interactive + mode for accepting self signed certificates and reacting to PKCS pass + phrase requests. This should be replaced with libopenconnect use. It may be + worthwhile to attempt to replace the whole authentication with the use of + openconnect_obtain_cookie() whatever authentication type is used. This + would lead to using only the cookie when connecting (--cookie-on-stdin) + and would cleanup the code at run_connect(). -Bluetooth -========= + The usage of stdout can be removed as unnecessary. Cookie should be + retrieved with openconnect_obtain_cookie(). Remove this also from + connman_task_run(). + + Function is_valid_protocol() must use openconnect_get_supported_protocols. + Also the static const char *protocols[] would be unnecessary. + + Reading the stderr with byte-by-byte approach is to be removed, as well as + are the PKCS failures and requests in stderr IO channel processing. + + The use of interactive mode toggle is to be removed. Non-interactive mode + must be used, which leads to using --syslog with each authentication type + as task arg. + + If the peer certificate cannot be verified with normal means it is because + the peer certificate is self signed and the user setting + "AllowSelfSignedCert" has to be used for the verify certificate callback + reply. The callback for certificate validation must return zero if user has + allowed self signed certificates. In such case save the SHA1 fingerprint of + server certificate as it is done now, otherwise indicate error to + libopenconnect. -- DUN client +Tools +===== + +- Add Clock API support to connmanctl Priority: Low - Complexity: C4 + Complexity: C2 + + The connmanctl command line tool should support Clock API.