X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/secnet/blobdiff_plain/bb9d056157e37451ec14800d5914733a625f1901..0009e60a914ef5239ba2f8cc19e07ab5368e49b1:/site.c?ds=inline

diff --git a/site.c b/site.c
index 8ef8f5a..c2a2303 100644
--- a/site.c
+++ b/site.c
@@ -936,7 +936,8 @@ static inline void site_settimeout(uint64_t timeout, uint64_t *now,
 				   int *timeout_io)
 {
     if (timeout) {
-	uint64_t offset=timeout-*now;
+	int64_t offset=timeout-*now;
+	if (offset<0) offset=0;
 	if (offset>INT_MAX) offset=INT_MAX;
 	if (*timeout_io<0 || offset<*timeout_io)
 	    *timeout_io=offset;