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Set correct sockaddr length when sending
Fix EINVAL error on NetBSD
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b715be5cf3
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@ -63,6 +63,7 @@ static int running;
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static const char *password;
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static struct sockaddr_storage nameserv;
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static int nameserv_len;
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static struct sockaddr_in raw_serv;
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static const char *topdomain;
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@ -153,6 +154,7 @@ void
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client_set_nameserver(struct sockaddr_storage *addr, int addrlen)
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{
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memcpy(&nameserv, addr, addrlen);
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nameserv_len = addrlen;
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}
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void
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@ -270,7 +272,7 @@ send_query(int fd, char *hostname)
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fprintf(stderr, " Sendquery: id %5d name[0] '%c'\n", q.id, hostname[0]);
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#endif
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sendto(fd, packet, len, 0, (struct sockaddr*)&nameserv, sizeof(nameserv));
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sendto(fd, packet, len, 0, (struct sockaddr*)&nameserv, nameserv_len);
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/* There are DNS relays that time out quickly but don't send anything
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back on timeout.
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