ip link: add VLAN support

[oweals/busybox.git] / networking / telnetd.c

diff --git a/networking/telnetd.c b/networking/telnetd.c
index 33020f1b416436d6ad1315459704637401ca4a40..9e7a84cce200c2bfa2cf62d1493bed60cf1d2732 100644 (file)
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -125,6 +125,7 @@ remove_iacs(struct tsession *ts, int *pnum_totty)
                        /* We map \r\n ==> \r for pragmatic reasons.
                         * Many client implementations send \r\n when
                         * the user hits the CarriageReturn key.
+                        * See RFC 1123 3.3.1 Telnet End-of-Line Convention.
                         */
                        if (c == '\r' && ptr < end && (*ptr == '\n' || *ptr == '\0'))
                                ptr++;