fix up annoying signed/unsigned and mixed type errors
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@@ -404,7 +404,7 @@ int arping_main(int argc, char **argv)
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}
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} else if (!dad) {
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int on = 1;
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int alen = sizeof(saddr);
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socklen_t alen = sizeof(saddr);
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saddr.sin_port = htons(1025);
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saddr.sin_addr = dst;
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@@ -437,7 +437,7 @@ int arping_main(int argc, char **argv)
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}
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{
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int alen = sizeof(me);
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socklen_t alen = sizeof(me);
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if (getsockname(s, (struct sockaddr *) &me, &alen) == -1) {
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bb_error_msg("getsockname");
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@@ -479,9 +479,9 @@ int arping_main(int argc, char **argv)
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while (1) {
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sigset_t sset, osset;
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char packet[4096];
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unsigned char packet[4096];
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struct sockaddr_ll from;
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int alen = sizeof(from);
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socklen_t alen = sizeof(from);
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int cc;
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if ((cc = recvfrom(s, packet, sizeof(packet), 0,
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