From 0975e289539bfd54489dd72949e85c83e2d0e324 Mon Sep 17 00:00:00 2001 From: patacongo Date: Fri, 6 Aug 2010 16:14:02 +0000 Subject: DHCP-related documentation updates/warning fixes git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2824 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/netutils/README | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'nuttx/netutils/README') diff --git a/nuttx/netutils/README b/nuttx/netutils/README index a28270715..e4b05eb21 100644 --- a/nuttx/netutils/README +++ b/nuttx/netutils/README @@ -13,6 +13,9 @@ include: webclient - HTTP web client webserver - HTTP web server +You may find additional information on these apps in the uIP forum +accessible through: http://www.sics.se/~adam/uip/index.php/Main_Page + Additional applications that were not part of uIP (but which are highly influenced by uIP) include: @@ -21,4 +24,16 @@ highly influenced by uIP) include: thttpd - This is a port of Jef Poskanzer's THTTPD HTPPD server. See http://acme.com/software/thttpd/. +If you use DHCPC/D, then some special configuration network options are +required. These include: + CONFIG_NET=y Of course + CONFIG_NSOCKET_DESCRIPTORS And, of course, you must allocate some + socket descriptors. + CONFIG_NET_UDP=y UDP support is required for DHCP + (as well as various other UDP-related + configuration settings). + CONFIG_NET_BROADCAST=y UDP broadcast support is needed. + CONFIG_NET_BUFSIZE=650 The client must be prepared to receive + (or larger) DHCP messages of up to 576 bytes (excluding + Ethernet, IP, or UDP headers and FCS). -- cgit v1.2.3