openwrtv4/package/utils/busybox/patches/240-telnetd_intr.patch

--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -331,6 +331,7 @@ make_new_session(
 
 	/* Restore default signal handling ASAP */
 	bb_signals((1 << SIGCHLD) + (1 << SIGPIPE), SIG_DFL);
+	signal(SIGINT, SIG_DFL);
 
 	pid = getpid();
At boot, the startup process is executed in a non-interactive shell. Default behavior for a non-interactive shell is that SIGINT is processeld locally by the shell (and typically ignored), this runtime environment is inherited by children, hence Ctrl-C has no effect within a telnet session. This patch enables the correct behavior SVN-Revision: 18088 2009-10-20 06:51:30 +00:00			`--- a/networking/telnetd.c`
			`+++ b/networking/telnetd.c`
busybox: update to 1.22.1 Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40852 2014-05-25 17:42:09 +00:00			`@@ -331,6 +331,7 @@ make_new_session(`
At boot, the startup process is executed in a non-interactive shell. Default behavior for a non-interactive shell is that SIGINT is processeld locally by the shell (and typically ignored), this runtime environment is inherited by children, hence Ctrl-C has no effect within a telnet session. This patch enables the correct behavior SVN-Revision: 18088 2009-10-20 06:51:30 +00:00
			`/* Restore default signal handling ASAP */`
			`bb_signals((1 << SIGCHLD) + (1 << SIGPIPE), SIG_DFL);`
			`+ signal(SIGINT, SIG_DFL);`

busybox: update to 1.19.2 (thanks to Peter Wagner) SVN-Revision: 28513 2011-10-21 23:08:45 +00:00			`pid = getpid();`