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Keep debug printf to monitor activity

This commit is contained in:
Erik Ekman 2006-06-06 18:05:16 +00:00
parent 7dd28d9095
commit 5264dbe2b1
1 changed files with 1 additions and 0 deletions
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dnstun.c
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@ -80,6 +80,7 @@ tunnel(int tun_fd, int dns_fd)
if(FD_ISSET(tun_fd, &fds)) { if(FD_ISSET(tun_fd, &fds)) {
read = read_tun(tun_fd, frame, FRAMESIZE); read = read_tun(tun_fd, frame, FRAMESIZE);
if (read > 0) { if (read > 0) {
printf("Got data on tun! %d bytes\n", read);
buflen = sizeof(buf); buflen = sizeof(buf);
compress2(buf, &buflen, frame->data, read - 4, 9); compress2(buf, &buflen, frame->data, read - 4, 9);
dns_handle_tun(dns_fd, buf, buflen); dns_handle_tun(dns_fd, buf, buflen);