Merge setsockopt error messages
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -358,7 +358,7 @@ int arping_main(int argc UNUSED_PARAM, char **argv)
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saddr.sin_addr = dst;
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if (setsockopt(probe_fd, SOL_SOCKET, SO_DONTROUTE, &const_int_1, sizeof(const_int_1)) == -1)
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bb_perror_msg("setsockopt(SO_DONTROUTE)");
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bb_perror_msg("setsockopt(%s)", "SO_DONTROUTE");
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xconnect(probe_fd, (struct sockaddr *) &saddr, sizeof(saddr));
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getsockname(probe_fd, (struct sockaddr *) &saddr, &alen);
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//never happens:
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