From e99f762346ae018ce5b76b729a12f0cd091aec43 Mon Sep 17 00:00:00 2001 From: Alexander Chernavin Date: Sat, 5 Mar 2022 15:51:54 +0000 Subject: ip6-nd: stop sending RA by default Type: improvement Currently, RA message sending is enabled by default - both periodic and in response to RS message. However, RFC 4861 section 6.2.1 says the following: Note that AdvSendAdvertisements MUST be FALSE by default so that a node will not accidentally start acting as a router unless it is explicitly configured by system management to send Router Advertisements. With this change, RA message sending is disabled by default and "test_ip6.TestIPv6.test_rs" updated appropriately. Signed-off-by: Alexander Chernavin Change-Id: I2a8865199cb665c59268504aefe2976e5ee96dc2 --- test/test_ip6.py | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'test') diff --git a/test/test_ip6.py b/test/test_ip6.py index 3c79496d991..c86cb777aed 100644 --- a/test/test_ip6.py +++ b/test/test_ip6.py @@ -676,6 +676,8 @@ class TestIPv6(TestIPv6ND): Test scenario: """ + self.pg0.ip6_ra_config(no=1, suppress=1) + # # Before we begin change the IPv6 RA responses to use the unicast # address - that way we will not confuse them with the periodic @@ -771,7 +773,7 @@ class TestIPv6(TestIPv6ND): # If we happen to pick up the periodic RA at this point then so be it, # it's not an error. # - self.pg0.ip6_ra_config(send_unicast=1, suppress=0) + self.pg0.ip6_ra_config(send_unicast=1) p = (Ether(dst=dmac, src=self.pg0.remote_mac) / IPv6(dst="ff02::2", src="::") / ICMPv6ND_RS()) @@ -979,7 +981,8 @@ class TestIPv6(TestIPv6ND): # # Reset the periodic advertisements back to default values # - self.pg0.ip6_ra_config(no=1, suppress=1, send_unicast=0) + self.pg0.ip6_ra_config(suppress=1) + self.pg0.ip6_ra_config(no=1, send_unicast=1) def test_mld(self): """ MLD Report """ -- cgit 1.2.3-korg