telnetd: document bug in remove_iacs. reinstate band-aid
authorvda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Mon, 15 Oct 2007 17:28:00 +0000 (17:28 +0000)
committervda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Mon, 15 Oct 2007 17:28:00 +0000 (17:28 +0000)
commit355f661706340bacd4ba1e0882d495eac14f79b1
treed6f27392403c20dae460bdd86177999438c3ae83
parentcec398c3a9b341f516f108e0f74168758e29404e
telnetd: document bug in remove_iacs. reinstate band-aid
which was making it near-impossible to trigger.
remove memmove call which was happening at each network read,
and in 99%+ cases was not needed. Unfortunately, +50 bytes.

git-svn-id: svn://busybox.net/trunk/busybox@20261 69ca8d6d-28ef-0310-b511-8ec308f3f277
networking/telnetd.c