Squelch a warning.

We're returning the calculated checksum result modulo 65536, given that
Internet checksums are 16-bit; throw in a cast to let MSVC know that
this is intended.

1 files changed, 1 insertions, 1 deletions

diff --git a/in_cksum.c b/in_cksum.c
index c9c200d6..eb7c634f 100644
--- a/in_cksum.c
+++ b/in_cksum.c
@@ -196,5 +196,5 @@ in_cksum_shouldbe(uint16_t sum, uint16_t computed_sum)
 	shouldbe += ntohs(computed_sum);
 	shouldbe = (shouldbe & 0xFFFF) + (shouldbe >> 16);
 	shouldbe = (shouldbe & 0xFFFF) + (shouldbe >> 16);
-	return shouldbe;
+	return (uint16_t)shouldbe;
 }