Commit c56361f4 authored by vadimk's avatar vadimk Committed by Stephen Hemminger

ip monitor: Skip IPv6 ND user option messages

IPv6 router sends ND messages with RDNSS option
which causes the printing of unknown message by 'ip monitor':

    Unknown message: 0000004c 00000044 00000000
Signed-off-by: default avatarVadim Kochan <vadim4j@gmail.com>
parent 2271779d
...@@ -138,7 +138,8 @@ static int accept_msg(const struct sockaddr_nl *who, ...@@ -138,7 +138,8 @@ static int accept_msg(const struct sockaddr_nl *who,
n->nlmsg_type == RTM_NEWTCLASS || n->nlmsg_type == RTM_NEWTCLASS ||
n->nlmsg_type == RTM_DELTCLASS || n->nlmsg_type == RTM_DELTCLASS ||
n->nlmsg_type == RTM_NEWTFILTER || n->nlmsg_type == RTM_NEWTFILTER ||
n->nlmsg_type == RTM_DELTFILTER) n->nlmsg_type == RTM_DELTFILTER ||
n->nlmsg_type == RTM_NEWNDUSEROPT)
return 0; return 0;
if (n->nlmsg_type != NLMSG_ERROR && n->nlmsg_type != NLMSG_NOOP && if (n->nlmsg_type != NLMSG_ERROR && n->nlmsg_type != NLMSG_NOOP &&
n->nlmsg_type != NLMSG_DONE) { n->nlmsg_type != NLMSG_DONE) {
......
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