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use common send_query function
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parent
e8b2310fae
commit
25e51c666a
28
src/iodine.c
28
src/iodine.c
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@ -75,24 +75,31 @@ sighandler(int sig)
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}
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static void
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send_packet(int fd, char cmd, const char *data, const size_t datalen)
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send_query(int fd, char *hostname)
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{
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char packet[4096];
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struct query q;
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char buf[4096];
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size_t len;
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q.id = ++chunkid;
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q.type = T_NULL;
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buf[0] = cmd;
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len = build_hostname(buf + 1, sizeof(buf) - 1, data, datalen, topdomain, b32);
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len = dns_encode(packet, sizeof(packet), &q, QR_QUERY, buf, strlen(buf));
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len = dns_encode(packet, sizeof(packet), &q, QR_QUERY, hostname, strlen(hostname));
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sendto(fd, packet, len, 0, (struct sockaddr*)&peer, sizeof(peer));
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}
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static void
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send_packet(int fd, char cmd, const char *data, const size_t datalen)
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{
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char buf[4096];
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buf[0] = cmd;
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build_hostname(buf + 1, sizeof(buf) - 1, data, datalen, topdomain, b32);
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send_query(fd, buf);
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}
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static int
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build_hostname(char *buf, size_t buflen,
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const char *data, const size_t datalen,
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@ -265,16 +272,10 @@ static void
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send_chunk(int fd)
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{
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char hex[] = "0123456789ABCDEF";
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char data[4096];
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struct query q;
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char buf[4096];
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int avail;
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int code;
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char *p;
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int len;
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q.id = ++chunkid;
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q.type = T_NULL;
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p = packet.data;
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p += packet.offset;
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@ -289,9 +290,8 @@ send_chunk(int fd)
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code |= (userid << 1);
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buf[0] = hex[code];
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len = dns_encode(data, sizeof(data), &q, QR_QUERY, buf, strlen(buf));
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sendto(fd, data, len, 0, (struct sockaddr*)&peer, sizeof(peer));
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send_query(fd, buf);
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}
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void
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