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Diffstat (limited to 'sunrpc/svc_udp.c')
-rw-r--r--sunrpc/svc_udp.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/sunrpc/svc_udp.c b/sunrpc/svc_udp.c
index 8ae18a9147..39ecbb0b50 100644
--- a/sunrpc/svc_udp.c
+++ b/sunrpc/svc_udp.c
@@ -108,7 +108,7 @@ svcudp_bufcreate (sock, sendsz, recvsz)
SVCXPRT *xprt;
struct svcudp_data *su;
struct sockaddr_in addr;
- int len = sizeof (struct sockaddr_in);
+ size_t len = sizeof (struct sockaddr_in);
if (sock == RPC_ANYSOCK)
{
@@ -188,11 +188,14 @@ svcudp_recv (xprt, msg)
int rlen;
char *reply;
u_long replylen;
+ size_t len;
again:
- xprt->xp_addrlen = sizeof (struct sockaddr_in);
+ /* FIXME -- should xp_addrlen be a size_t? */
+ len = sizeof(struct sockaddr_in);
rlen = recvfrom (xprt->xp_sock, rpc_buffer (xprt), (int) su->su_iosz, 0,
- (struct sockaddr *) &(xprt->xp_raddr), &(xprt->xp_addrlen));
+ (struct sockaddr *) &(xprt->xp_raddr), &len);
+ xprt->xp_addrlen = len;
if (rlen == -1 && errno == EINTR)
goto again;
if (rlen < 16) /* < 4 32-bit ints? */
@@ -207,7 +210,7 @@ again:
if (cache_get (xprt, msg, &reply, &replylen))
{
(void) sendto (xprt->xp_sock, reply, (int) replylen, 0,
- (struct sockaddr *) &xprt->xp_raddr, xprt->xp_addrlen);
+ (struct sockaddr *) &xprt->xp_raddr, len);
return TRUE;
}
}