- PACrunner proxy handling
- PolicyKit authorization support
+Note that when ConnMan starts, it clears all network interfaces that are
+going to be used. If this is not desired, network interfaces can be ignored
+either by setting NetworkInterfaceBlacklist in the main.conf config file or
+by using the -I command line option.
+
Compilation and installation
============================
- IP-Tables library
- GnuTLS library (optional)
- PolicyKit (optional)
+ - readline (command line client)
To configure run:
./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
written to use NetworkManager to detect online/offline
status and have not yet been converted to use ConnMan.
+ --disable-client
+
+ Disable support for the command line client
+
+ By default the command line client is enabled and uses the
+ readline library. For specific systems where ConnMan is
+ configured by other means, the command line client can be
+ disabled and the dependency on readline is removed.
+
+ --enable-selinux
+
+ Enable support for compiling SElinux type enforcement rules
+
+ The TE rules are needed if host environment is in enforcing
+ mode. Without this option, the VPN client process cannot
+ send notification to connman-vpnd via net.connman.Task
+ interface. The compiled connman-task.pp module needs to
+ also installed using this command
+ # semodule -i connman-task.pp
+ in order to enable the dbus access.
+
+
+Activating debugging
+====================
+
+One can activate debugging prints in ConnMan using -d command line option.
+If the -d option has no parameters, then debugging is activated for all
+source code files. If the -d option has parameters, they tell which source
+code files have debugging activated. One can use wild cards in file names.
+Example:
+ -d Activate all normal debug prints
+ -d src/service.c This prints debugging info from src/service.c
+ file only
+ -d src/network.c:src/ipconfig.c
+ This activates debug prints in src/network.c
+ and src/ipconfig.c files.
+ -d 'src/n*.c' This would activate debug print from all the C source
+ files starting with letter 'n' in src directory.
+ Note the quotation marks around option, that is to
+ prevent shell expansion.
+ -d '*/n*.c:*/i*.c' Activate debug prints for all C source files starting
+ with letters 'n' or 'i' in any sub-directory.
+
+Some components of ConnMan have environment variable activated debug prints.
+If the environment variable is set, then corresponding component will print
+some extra debugging information.
+Following environment variables can be used:
+ CONNMAN_DHCP_DEBUG DHCPv4 related debug information
+ CONNMAN_DHCPV6_DEBUG DHCPv6 related debug information
+ CONNMAN_IPTABLES_DEBUG Extra information when iptables is used
+ CONNMAN_RESOLV_DEBUG Name resolver debug prints. These debug prints
+ are used when ConnMan resolves host names for
+ its own use.
+ Note that the DNS proxy debug prints do not
+ use this environment variable. For that, one
+ can use "-d src/dnsproxy.c" command line option.
+ CONNMAN_SUPPLICANT_DEBUG Debugging prints for communication between
+ connmand and wpa_supplicant processes.
+ CONNMAN_WEB_DEBUG Debug information when ConnMan does Internet
+ connectivity check in Wispr and 6to4 components.
+
+Example:
+ CONNMAN_WEB_DEBUG=1 src/connmand -n
+
+
+Kernel configuration
+====================
+
+In order to support tethering, the following kernel configuration options
+need to be enabled either as modules (m) or builtin (y):
+
+CONFIG_BRIDGE
+CONFIG_IP_NF_TARGET_MASQUERADE
+
+In order to enable CONFIG_IP_NF_TARGET_MASQUERADE, the following options need
+to be enabled also as modules (m) or builtin (y):
+
+CONFIG_NETFILTER
+CONFIG_NF_CONNTRACK_IPV4
+CONFIG_NF_NAT_IPV4
+
wpa_supplicant configuration
============================
routes will not be set by ConnMan if the uplink is a cellular
network. While the same setup works well for a WiFi or ethernet
uplink.
+
+
+Information
+===========
+
+Mailing list:
+ connman@connman.net
+
+For additional information about the project visit ConnMan web site:
+ http://www.connman.net