proper casting in tcp_seq_leq

gasbytes · danielinux · commit 0f0ab68d22f9 · 2026-02-09T09:55:13.000+01:00
diff --git a/src/wolfip.c b/src/wolfip.c
@@ -1843,7 +1843,7 @@ static inline uint32_t tcp_seq_inc(uint32_t seq, uint32_t n)
  */
 static inline int tcp_seq_leq(uint32_t a, uint32_t b)
 {
-    return (int32_t)(a - b) <= 0;
+    return ((int32_t)a - (int32_t)b) <= 0;
 }
 
 /* Receive an ack */

Original file line number	Diff line number	Diff line change
`@@ -1843,7 +1843,7 @@ static inline uint32_t tcp_seq_inc(uint32_t seq, uint32_t n)`
`1843`	`1843`	`*/`
`1844`	`1844`	`static inline int tcp_seq_leq(uint32_t a, uint32_t b)`
`1845`	`1845`	`{`
`1846`		`- return (int32_t)(a - b) <= 0;`
	`1846`	`+ return ((int32_t)a - (int32_t)b) <= 0;`
`1847`	`1847`	`}`
`1848`	`1848`
`1849`	`1849`	`/* Receive an ack */`