Handle only (default_ttl - 30) range in Auto TTL

3 years ago · d61a9f8022
1 changed files with 1 additions and 1 deletions
--- a/src/ttltrack.c
+++ b/src/ttltrack.c
@ -221,7 +221,7 @@ int tcp_handle_outgoing(uint32_t srcip[4], uint32_t dstip[4],
 int tcp_get_auto_ttl(const uint8_t ttl, const uint8_t decrease_for) {
    uint8_t ttl_of_fake_packet = 0;

-    if (ttl > 64 && ttl < 128) {
+    if (ttl > 98 && ttl < 128) {
        /* Safekeeping */
        if (128 - ttl > decrease_for + 1) {
            ttl_of_fake_packet = 128 - ttl - decrease_for;