From 6f097a666bbdb9d2d66ad9ab0b17b2d6da1f56a4 Mon Sep 17 00:00:00 2001 From: Christian Poessinger Date: Sat, 20 Oct 2018 11:53:34 +0200 Subject: T300: Default sysctl config overrides arp_ignore on all interfaces --- sysconf/vyatta-sysctl.conf | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'sysconf') diff --git a/sysconf/vyatta-sysctl.conf b/sysconf/vyatta-sysctl.conf index 3e5717f1..038b9f83 100644 --- a/sysconf/vyatta-sysctl.conf +++ b/sysconf/vyatta-sysctl.conf @@ -19,7 +19,10 @@ kernel.core_pattern=/var/core/core-%e-%p-%t # arp_filter defaults to 1 so set all to 0 so vrrp interfaces can override it. net.ipv4.conf.all.arp_filter=0 -net.ipv4.conf.all.arp_ignore=1 + +# https://phabricator.vyos.net/T300 +net.ipv4.conf.all.arp_ignore=0 + net.ipv4.conf.all.arp_announce=2 # Enable packet forwarding for IPv4 -- cgit v1.2.3 From 98c358d40e246df8ce5a277d0ef279399091b876 Mon Sep 17 00:00:00 2001 From: Daniil Baturin Date: Sun, 21 Oct 2018 18:24:16 +0200 Subject: T863: increase default IGMP membership limit. --- sysconf/vyatta-sysctl.conf | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sysconf') diff --git a/sysconf/vyatta-sysctl.conf b/sysconf/vyatta-sysctl.conf index 038b9f83..54f57541 100644 --- a/sysconf/vyatta-sysctl.conf +++ b/sysconf/vyatta-sysctl.conf @@ -74,3 +74,6 @@ net.core.rmem_max=2097152 # Do not forget IPv6 addresses when a link goes down net.ipv6.conf.default.keep_addr_on_down=1 net.ipv6.conf.all.keep_addr_on_down=1 + +# Default value of 20 seems to interfere with larger OSPF and VRRP setups +net.ipv4.igmp_max_memberships = 512 -- cgit v1.2.3