other_mirrors/ iodine
1
0
Fork 0
mirror of https://github.com/yarrick/iodine.git synced 2024-11-22 16:19:20 +02:00
Code Issues Packages Projects Releases Wiki Activity

Discard packets which only has data header

This commit is contained in:
Erik Ekman 2009-01-04 18:59:12 +00:00 committed by Erik Ekman
parent cc17083222
commit 78ae87ebc8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/iodine.c
View File

@ -233,7 +233,7 @@ tunnel_dns(int tun_fd, int dns_fd)
char in[64*1024]; char in[64*1024];
size_t read; size_t read;
if ((read = read_dns(dns_fd, in, sizeof(in))) <= 0) if ((read = read_dns(dns_fd, in, sizeof(in))) <= 2)
return -1; return -1;
outlen = sizeof(out); outlen = sizeof(out);