Yet another repair for the previouis botched recvfrom() fix; Fix telnet driver: It needs to break out of the read loop if 0 (meaning not conneced) of a value < 0 (an error) is encountered.

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5541 42af7a65-404d-4744-a932-0658087f49c3
2026-10-27 21:33:34 +08:00 · 2013-01-20 00:41:33 +00:00
parent 598b4b2879
commit 28a0cf4aa0
4 changed files with 47 additions and 21 deletions
@@ -490,3 +490,5 @@
 	* apps/builtin/: Extensions from Mike Smith.
 	* apps/examples/ftpd/Makefile: Name ftpd_start is not the name of
 	  the entrypoint.  Should be ftpd_main (from Yan T.)
+	* apps/netutils/telnetd/telnetd_driver: Was stuck in a loop if
+	  recv[from]() ever returned a value <= 0.