+pppd: Implement option to strip domain part from MS CHAP response
+
+This patch implements a new boolean option "chapms-strip-domain" which
+strips the leading domain part of the username in a received MS Chap
+response.
+
+When the option is set, all leading chars up to and including the last
+backslash in the username are stripped. The option defaults to false.
+
+The patch originated from the Debian project.
+
+Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
+
--- a/pppd/chap-new.c
+++ b/pppd/chap-new.c
-@@ -57,6 +57,7 @@ int (*chap_verify_hook)(char *name, char
+@@ -58,6 +58,7 @@ int (*chap_verify_hook)(char *name, char
int chap_timeout_time = 3;
int chap_max_transmits = 10;
int chap_rechallenge_time = 0;
/*
* Command-line options.
-@@ -68,6 +69,8 @@ static option_t chap_option_list[] = {
+@@ -69,6 +70,8 @@ static option_t chap_option_list[] = {
"Set max #xmits for challenge", OPT_PRIO },
{ "chap-interval", o_int, &chap_rechallenge_time,
"Set interval for rechallenge", OPT_PRIO },
{ NULL }
};
-@@ -335,6 +338,14 @@ chap_handle_response(struct chap_server_
+@@ -336,6 +339,14 @@ chap_handle_response(struct chap_server_
/* Null terminate and clean remote name. */
slprintf(rname, sizeof(rname), "%.*v", len, name);
name = rname;