X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=TODO;h=c10b8ce1ef94d8ecb5a0c6a92ba6b5b8ed1847fd;hb=38681c4833c5e1def43efac3afee023abebe3110;hp=62baae4cef955fcc0a8050bacbe826e68e5b53b0;hpb=4da399a00d1ae6cf8914895fa6fd3d147d67e633;p=platform%2Fupstream%2Fconnman.git diff --git a/TODO b/TODO old mode 100644 new mode 100755 index 62baae4..c10b8ce --- a/TODO +++ b/TODO @@ -8,154 +8,131 @@ 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 + + Check that logging produced by connman_info() contains meaningful messages + and get rid of the unnecessary ones. - 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. -- Avahi-zeroconf +- Remove --nobacktrace option Priority: Medium - Complexity: C4 + Complexity: C1 + When: 2.0 - The IPv4 Link Local part should be integrated into DHCP-lib. + Remove the --nobacktrace option or change it to --backtrace depending on + the level of systemd integration or other factors. -- OpenVPN - Priority: Low - Complexity: C2 +- Clean up data structure usage + Priority: Medium + Complexity: C4 -- VPNc + Use hash tables, queues and lists in the code. Check on the currently used + data structures and see if something can be simplified. - Priority: Low - Complexity: C2 +- Unit tests for DHCP, DNS and HTTP -- iptables wrapper - - Priority: High + Priority: Low 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. + 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. -- Tethering - Priority: Medium - Complexity: C8 - Owner: Marcel Holtmann - Dependencies: Core:iptables wrapper - Dependencies: Core:DHCP lib server +- Support other time sources than NTP - 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. + Priority: Low + Complexity: C2 + Support other time sources like cellular, GPS in addition to NTP. -- Agent callbacks - Priority: Medium +- 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. -- pacrunner - Priority: High - Complexity: C4 - Owner: Mohamed Abbas +- Support D-Bus ObjectManager - 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. + Priority: Medium + Complexity: C4 + 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. -- Moving DNS proxy code to ConnMan core + With this, Manager API is removed, and a WiFi P2P API based on + ObjectManager common to Linux desktops can be implemented. - Priority: Medium - Complexity: C2 - 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. +Tethering +========= +- Verify if bridge has been correctly created and configured -WiFi -==== + Priority: Low + Complexity: C1 -- WPS + 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. - Priority: Low - Complexity: C2 - Dependencies: Core:Agent callbacks +WiFi +==== -- Ad-Hoc support +- Clean up WiFi data structure usage Priority: Medium Complexity: C2 - Dependencies: Core:Avahi-zeroconf - - -- Fast Connect - Priority: Low - Complexity: C4 - Dependencies: WiFi:libsupplicant - Owner: Samuel Ortiz + 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. - EAP-AKA/SIM 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 @@ -163,45 +140,101 @@ WiFi through its pcsc-lite API. -- EAP-Fast +- EAP-FAST Priority: Low Complexity: C1 - Owner: Samuel Ortiz -- EAP-GTC +- Removing wpa_supplicant 0.7.x legacy support - Priority: Low + Priority: Low + Complexity: C1 + + 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) + + +Bluetooth +========= + + +Cellular +======== + + +VPN +=== + +- IPsec + + Priority: Medium + Complexity: C4 + + +- L2TP & PPTP compatibility prefix removal + + Priority: Medium Complexity: C1 - Owner: Samuel Ortiz + 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. -- WiFi p2p +- Update VPNC and OpenVPN with Agent support Priority: Medium Complexity: C2 + Update VPNC and OpenVPN with VPN Agent support to request possible user + ids and passphrases. -- WiFi CRDA setting through 3G country - Priority: Low - Complexity: C2 - Owner: Samuel Ortiz +- Change OpenConnect plugin to use libopenconnect + + Priority: Medium + Complexity: C4 - Setting the 802.11 country based on the 3G MNC/MCC. + 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(). + The usage of stdout can be removed as unnecessary. Cookie should be + retrieved with openconnect_obtain_cookie(). Remove this also from + connman_task_run(). -Bluetooth -========= + Function is_valid_protocol() must use openconnect_get_supported_protocols. + Also the static const char *protocols[] would be unnecessary. -- DUN client + 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. - Priority: Low - Complexity: C4 + 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 server +Tools +===== + +- Add Clock API support to connmanctl Priority: Low - Complexity: C4 + Complexity: C2 + + The connmanctl command line tool should support Clock API.