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Julian Kranz 2012-01-01 20:43:14 +01:00 • committed by Barak A. Pearlmutter
parent 107927ae37
commit d4e867c74e
1 changed files with 2 additions and 2 deletions
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4
src/iodined.c
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@ -561,7 +561,7 @@ tunnel_tun(int tun_fd, int dns_fd)
return 0; return 0;
uint16_t *header_info = (uint16_t*)in; uint16_t *header_info = (uint16_t*)in;
if(ntohs(header_info[1]) == 0x0008) { if(header_info[1] == 0x0008) {
/* find target ip in packet, in is padded with 4 bytes TUN header */ /* find target ip in packet, in is padded with 4 bytes TUN header */
header = (struct ip*) (in + 4); header = (struct ip*) (in + 4);
userid = find_user_by_ip(header->ip_dst.s_addr); userid = find_user_by_ip(header->ip_dst.s_addr);
@ -577,7 +577,7 @@ tunnel_tun(int tun_fd, int dns_fd)
printf("%04x%s", ntohs((header6->ip6_dst).__in6_u.__u6_addr16[i]), i < 7 ? ":" printf("%04x%s", ntohs((header6->ip6_dst).__in6_u.__u6_addr16[i]), i < 7 ? ":"
: "\n"); : "\n");
printf("tunnel_tun() - userid = %d, ntohs(header_info[1]) = %d\n", userid, ntohs(header_info[1])); printf("tunnel_tun() - userid = %d, header_info[1] = %d\n", userid, header_info[1]);
if (userid < 0) if (userid < 0)
return 0; return 0;