Add CONFIG_FEATURE_SYSLOG which controls whether
bb_xx_msg will ever try to send output to syslog.
Add "select CONFIG_FEATURE_SYSLOG" to relevant applets.
This allows to omit syslog code if we do not have
any syslog-capable applets in the build.
diff --git a/networking/Config.in b/networking/Config.in
index e5eb11c..2dff021 100644
--- a/networking/Config.in
+++ b/networking/Config.in
@@ -33,6 +33,7 @@
config CONFIG_FAKEIDENTD
bool "fakeidentd"
default n
+ select CONFIG_FEATURE_SYSLOG
help
fakeidentd listens on the ident port and returns a predefined
fake value on any query.
@@ -288,6 +289,7 @@
config CONFIG_INETD
bool "inetd"
default n
+ select CONFIG_FEATURE_SYSLOG
help
Internet superserver daemon
@@ -428,6 +430,7 @@
config CONFIG_NAMEIF
bool "nameif"
default n
+ select CONFIG_FEATURE_SYSLOG
help
nameif is used to rename network interface by its MAC address.
Renamed interfaces MUST be in the down state.
@@ -539,6 +542,7 @@
config CONFIG_TELNETD
bool "telnetd"
default n
+ select CONFIG_FEATURE_SYSLOG
help
A daemon for the TELNET protocol, allowing you to log onto the host
running the daemon. Please keep in mind that the TELNET protocol
@@ -701,6 +705,7 @@
config CONFIG_ZCIP
bool "zcip"
default n
+ select CONFIG_FEATURE_SYSLOG
help
ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927.
It's a daemon that allocates and defends a dynamically assigned
diff --git a/networking/udhcp/Config.in b/networking/udhcp/Config.in
index 01b2902..7732937 100644
--- a/networking/udhcp/Config.in
+++ b/networking/udhcp/Config.in
@@ -6,6 +6,7 @@
config CONFIG_APP_UDHCPD
bool "udhcp Server (udhcpd)"
default n
+ select CONFIG_FEATURE_SYSLOG
help
uDHCPd is a DHCP server geared primarily toward embedded systems,
while striving to be fully functional and RFC compliant.
@@ -26,6 +27,7 @@
config CONFIG_APP_UDHCPC
bool "udhcp Client (udhcpc)"
default n
+ select CONFIG_FEATURE_SYSLOG
help
uDHCPc is a DHCP client geared primarily toward embedded systems,
while striving to be fully functional and RFC compliant.
@@ -35,16 +37,6 @@
See http://udhcp.busybox.net for further details.
-config CONFIG_FEATURE_UDHCP_SYSLOG
- bool "Log udhcp messages to syslog (instead of stdout)"
- default n
- depends on CONFIG_APP_UDHCPD || CONFIG_APP_UDHCPC
- help
- If selected, udhcpd will log all its messages to syslog, otherwise,
- it will attempt to log them to stdout.
-
- See http://udhcp.busybox.net for further details.
-
config CONFIG_FEATURE_UDHCP_DEBUG
bool "Compile udhcp with noisy debugging messages"
default n