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| 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/netutils | |
| 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/netutils')
| -rw-r--r-- | apps/netutils/README.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/netutils/README.txt b/apps/netutils/README.txt index 818f6a784..394be98dc 100644 --- a/apps/netutils/README.txt +++ b/apps/netutils/README.txt @@ -116,7 +116,10 @@ required. These include: (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 + CONFIG_NET_ETH_MTU=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). + NOTE: Note that the actual MTU setting will + depend upon the specific link protocol. + Here Ethernet is indicated. |