Fix 64 bit issue in slirp

[qemu] / slirp / udp.c

diff --git a/slirp/udp.c b/slirp/udp.c
index ca353b7..c992618 100644 (file)
--- a/slirp/udp.c
+++ b/slirp/udp.c
@@ -136,8 +136,7 @@ udp_input(m, iphlen)
         * Checksum extended UDP header and data.
         */
        if (UDPCKSUM && uh->uh_sum) {
-         ((struct ipovly *)ip)->ih_next = 0;
-         ((struct ipovly *)ip)->ih_prev = 0;
+      memset(&((struct ipovly *)ip)->ih_mbuf, 0, sizeof(struct mbuf_ptr));
          ((struct ipovly *)ip)->ih_x1 = 0;
          ((struct ipovly *)ip)->ih_len = uh->uh_ulen;
          /* keep uh_sum for ICMP reply
@@ -283,7 +282,7 @@ int udp_output2(struct socket *so, struct mbuf *m,
         * and addresses and length put into network format.
         */
        ui = mtod(m, struct udpiphdr *);
-       ui->ui_next = ui->ui_prev = 0;
+    memset(&ui->ui_i.ih_mbuf, 0 , sizeof(struct mbuf_ptr));
        ui->ui_x1 = 0;
        ui->ui_pr = IPPROTO_UDP;
        ui->ui_len = htons(m->m_len - sizeof(struct ip)); /* + sizeof (struct udphdr)); */