[BUILD] frontend: shut a warning with TCP_MAXSEG
src/frontend.c: In function 'frontend_accept':
src/frontend.c:110: warning: pointer targets in passing argument 5 of 'getsockopt' differ in signedness
The argument should be socklen_t and not int.
diff --git a/src/frontend.c b/src/frontend.c
index 8842e28..7818080 100644
--- a/src/frontend.c
+++ b/src/frontend.c
@@ -106,7 +106,7 @@
if (s->listener->maxseg < 0) {
/* we just want to reduce the current MSS by that value */
int mss;
- int mss_len = sizeof(mss);
+ socklen_t mss_len = sizeof(mss);
if (getsockopt(cfd, IPPROTO_TCP, TCP_MAXSEG, &mss, &mss_len) == 0) {
mss += s->listener->maxseg; /* remember, it's < 0 */
setsockopt(cfd, IPPROTO_TCP, TCP_MAXSEG, &mss, sizeof(mss));