iproute2: a non-expected rtnl message is an error
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@ -320,7 +320,7 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
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if (n->nlmsg_type != RTM_NEWROUTE && n->nlmsg_type != RTM_DELROUTE) {
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fprintf(stderr, "Not a route: %08x %08x %08x\n",
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n->nlmsg_len, n->nlmsg_type, n->nlmsg_flags);
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return 0;
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return -1;
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}
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if (filter.flushb && n->nlmsg_type != RTM_NEWROUTE)
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return 0;
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