diff options
| author | Gregory Nutt <gnutt@nuttx.org> | 2014-11-16 08:50:36 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-11-16 08:50:36 -0600 |
| commit | 935e3f385d1fc9c4a5db9587ce29580e615d1a46 (patch) | |
| tree | cadf335d089f721780eb1794c5c81fb2ceee4552 /apps/examples | |
| parent | 0f01a4882771fb5abd708d650bbead4dd2039058 (diff) | |
| download | nuttx-935e3f385d1fc9c4a5db9587ce29580e615d1a46.tar.gz nuttx-935e3f385d1fc9c4a5db9587ce29580e615d1a46.tar.bz2 nuttx-935e3f385d1fc9c4a5db9587ce29580e615d1a46.zip | |
Clarify MTU/BUFSIZE in apps/ README.txt files and Documentation
Diffstat (limited to 'apps/examples')
| -rw-r--r-- | apps/examples/README.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/examples/README.txt b/apps/examples/README.txt index caac77e4a..c9b637439 100644 --- a/apps/examples/README.txt +++ b/apps/examples/README.txt @@ -1914,10 +1914,13 @@ examples/webserver (as well as various other UDP-related configuration settings). CONFIG_NET_BROADCAST=y - UDP broadcast support is needed. - CONFIG_NET_BUFSIZE=650 - Per RFC2131 (p. 9), the DHCP client must be + CONFIG_NET_ETH_MTU=650 - Per RFC2131 (p. 9), the DHCP client must be (or larger) prepared to receive DHCP messages of up to 576 bytes (excluding Ethernet, IP, or UDP headers and FCS). + NOTE: Note that the actual MTU setting will + depend upon the specific link protocol. + Here Ethernet is indicated. Other configuration items apply also to the selected webserver net utility. Additional relevant settings for the uIP webserver net utility are: |