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Joseph Mack wrote:
can anyone confirm that RH7.3 honors the noarp flag?
/proc/sys/net/ipv4/conf/eth0/hidden doesn't exist on the latest 7.3
kernel (2.4.20-28.7smp). However, there is LVS support in the stock kernel:
[root@here ~]# ls /lib/modules/2.4.18-3smp/kernel/net/ipv4/ipvs
ip_vs_dh.o ip_vs_lblc.o ip_vs_lc.o ip_vs_rr.o ip_vs_wlc.o
ip_vs_ftp.o ip_vs_lblcr.o ip_vs.o ip_vs_sh.o ip_vs_wrr.o
Booting the stock kernel doesn't show the proc entry either.
HOWEVER, putting 'ARP=no' in my eth0 conf on the stock kernel brought
the interface up with NOARP enabled.
Looking at the source for ifup, it does:
`ip link set eth0 arp off`
Running that command on a newer kernel sets NOARP on the interface.
Long story short: RedHat 7.3 has support for NOARP and ARP=no in the
conf file (/etc/sysconfig/network-scripts) works.
Now, does that ip command work on newer versions of redhat?
--
-Jacob
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