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apps/ make changes + SLIP MTU notes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3381 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-03-14 23:24:42 +00:00
parent fd051fdd40
commit 95326c6513
2 changed files with 8 additions and 5 deletions
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configs/olimex-lpc1766stk/README.txt
+7 -4
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@@ -816,16 +816,15 @@ Where <subdir> is one of the following:
This should create an interface with a name like sl0, or sl1, etc. This should create an interface with a name like sl0, or sl1, etc.
Add -d to get debug output. This will show the interface name. Add -d to get debug output. This will show the interface name.
NOTE: The Linux slip module hard-codes its MTU size to 296. So you
might as well set CONFIG_NET_BUFSIZE to 296 as well.
4. After turning over the line to the SLIP driver, you must configure 4. After turning over the line to the SLIP driver, you must configure
the network interface. Again, you do this using the standard the network interface. Again, you do this using the standard
ifconfig and route commands. Assume that we have connected to a ifconfig and route commands. Assume that we have connected to a
host PC with address 192.168.0.101 from your target with address host PC with address 192.168.0.101 from your target with address
10.0.0.2. On the Linux PC you would execute the following as root: 10.0.0.2. On the Linux PC you would execute the following as root:
$ ifconfig sl0 10.0.0.2/24 up
Or maybe,
$ ifconfig sl0 10.0.0.1 pointopoint 10.0.0.2 up $ ifconfig sl0 10.0.0.1 pointopoint 10.0.0.2 up
$ route add 10.0.0.2 dev sl0 $ route add 10.0.0.2 dev sl0
@@ -835,6 +834,10 @@ Where <subdir> is one of the following:
$ tcpdump -n -nn -i sl0 -x -X -s 1500 $ tcpdump -n -nn -i sl0 -x -X -s 1500
NOTES: Only UART1 supports the hardware handshake. If hardware
handshake is not available, then you might try the slattach option
-L which is supposed to enable "3-wire operation."
thttpd: thttpd:
This builds the THTTPD web server example using the THTTPD and This builds the THTTPD web server example using the THTTPD and
the examples/thttpd application. the examples/thttpd application.
configs/olimex-lpc1766stk/slip-httpd/defconfig
+1 -1
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@@ -552,7 +552,7 @@ CONFIG_NET_MULTIBUFFER=y
CONFIG_NET_IPv6=n CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=16 CONFIG_NSOCKET_DESCRIPTORS=16
CONFIG_NET_SOCKOPTS=y CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=420 CONFIG_NET_BUFSIZE=296
CONFIG_NET_TCP=y CONFIG_NET_TCP=y
CONFIG_NET_TCP_CONNS=16 CONFIG_NET_TCP_CONNS=16
CONFIG_NET_NTCP_READAHEAD_BUFFERS=8 CONFIG_NET_NTCP_READAHEAD_BUFFERS=8