fix trivial build failure
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -190,6 +190,8 @@ static int FAST_FUNC print_route(const struct sockaddr_nl *who UNUSED_PARAM,
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}
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if (G_filter.flushb) {
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struct nlmsghdr *fn;
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/* We are creating route flush commands */
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if (r->rtm_family == AF_INET6
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@ -201,12 +203,11 @@ static int FAST_FUNC print_route(const struct sockaddr_nl *who UNUSED_PARAM,
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return 0;
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}
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struct nlmsghdr *fn;
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if (NLMSG_ALIGN(G_filter.flushp) + n->nlmsg_len > G_filter.flushe) {
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if (flush_update())
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bb_error_msg_and_die("flush");
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}
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fn = (struct nlmsghdr*)(G_filter.flushb + NLMSG_ALIGN(G_filter.flushp));
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fn = (void*)(G_filter.flushb + NLMSG_ALIGN(G_filter.flushp));
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memcpy(fn, n, n->nlmsg_len);
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fn->nlmsg_type = RTM_DELROUTE;
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fn->nlmsg_flags = NLM_F_REQUEST;
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