Diffstat (limited to 'c/src/libnetworking/pppd/STATUS')
1 files changed, 25 insertions, 36 deletions
diff --git a/c/src/libnetworking/pppd/STATUS b/c/src/libnetworking/pppd/STATUS
index 72aa80d792..ddb70c4b58 100644
@@ -2,39 +2,28 @@
-Notes from Mike Siers <firstname.lastname@example.org>
-I know that several users have tried out this version of
-pppd under RTEMS. It has been successfully used as both
-a client and server. Below are the only issues that I
-1) Large packet ping causes RTEMS box to lock up
- If you ping the RTEMS box over the ppp link with a packet
- size greater than 1500, the RTEMS box locks up. I think
- the problem is in the pppd ethernet driver.
-2) Upgrade the libnetworking/modem files
- This upgrade did not modify the ppp ethernet driver files
- in the libnetworking/modem directory. Would like to
- upgrade these files. Hopefully, it will fix the large
- packet ping problem.
-3) The files cbcp.c and cbcp.h provide a callback feature
- that I have not tried to compile or use. The files in
- this directory are identical to the 2.3.11 versions.
- for completeness.
-JOEL: Are the modifications to the original pppd such that the
- real maintainers will accept them?
-No. The pppd 2.3.11 branch is an old branch. The current
-version is 2.4.x and it contains alot of extra items that
-just did not make sense to have in an embedded environment.
-I could make the RTEMS changes compatible with the standard
-2.3.11 release by using compilation flags. I have not
-contacted the maintainers to see if they are interested.
+The pppd application seems to very stable. It has been tested using
+the example application with the i386/pc586 and m68k/sbc5206e BSPs.
+The tests were executed using a null modem serial cable to connect
+with a UNIX box running either the ppp or pppd application and with
+an external modem to dial up a local ISP.
+If you have problems getting your target to make consistent connections
+with an ISP, the problem is most likely with the ppp options. First
+try using the "novj" and "noaccomp" options. If you have questions
+about what other option values are available for the rtems_pppd_set_option
+function, please look at the pppd.8 man page file or the the source code.
+The majority of options that are documented in man page should work
+with this function call.
+The pppd application requires the BSP termios driver support task
+driven I/O. Below is a list of known issues that need to be resolved:
+ - pppd locks up when it receives large packet pings (> 1500 bytes)
+ - pppd occasionaly locks up with mbuf allocation error
+ (problem is rare and may be BSP related)
+If you find any other problems or fix some problems, please post your
+changes to the RTEMS mailing list.