Fixed a bug where packets would not be truncated if window size wasn'…

…t 0.
cnp3 · Mar 22, 2022 · 510b553 · 510b553
1 parent 7d530bc
commit 510b553
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/link_sim.c b/link_sim.c
@@ -187,7 +187,7 @@ static inline int simulate_link(char *buf, int len, int direction)
 		return EXIT_SUCCESS;
 	}
 	/* Do we cut it after the header? (only if packet is elligible) */
-	if (cut_rate && RAND_PERCENT < cut_rate && len > MIN_PKT_PDATA_LEN && ((uint8_t) buf[0]) == 0x40) {
+	if (cut_rate && RAND_PERCENT < cut_rate && len > MIN_PKT_PDATA_LEN &&  ((uint8_t) buf[0])>>6 == 1) {
 		LOG_PKT(buf, "Truncating packet");
 		len = MIN_PKT_PDATA_LEN;
 		/* ... and don't forget to mark it as truncated */