Wind River Support Network

Description

in wrlinux 5, if one pings a non existing IP from the same subnet, with a 0.1 window size, No buffer space available message is returned:

root@localhost:~# ping -i 0.1 128.224.124.76 -W 1
PING 128.224.124.76 (128.224.124.76) 56(84) bytes of data.
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
From 128.224.124.205 icmp_seq=1 Destination Host Unreachable
From 128.224.124.205 icmp_seq=2 Destination Host Unreachable
From 128.224.124.205 icmp_seq=3 Destination Host Unreachable
From 128.224.124.205 icmp_seq=4 Destination Host Unreachable
From 128.224.124.205 icmp_seq=5 Destination Host Unreachable

Steps to Reproduce

1. configure a wrlinux 5 project based on:

--enable-board=intel-xeon-core --enable-kernel=cgl --enable-rootfs=glibc_cgl

(default Kernel config settings)

2. deploy it on the Emerson MATXM 411-WR board

3. run the ping command with a 0.1 interval size for an IP that is not currently present, from the same subnet.

ping -i 0.1 128.224.124.76 -W 1

Other Downloads

• Wind River Linux 6.0.0.29
• Wind River Linux 6.0.0.30
• Wind River Linux 6.0.0.31
• Wind River Linux 6.0.0.32
• Wind River Linux 6.0.0.33
• Wind River Linux 6.0.0.34
• Wind River Linux 6.0.0.35
• Wind River Linux 6.0.0.36
• Wind River Linux 6.0.0.37
• Wind River Linux 6.0.0.38