vnc: Make ledstate comparison before modifiers updated

[qemu.git] / slirp / mbuf.c

diff --git a/slirp/mbuf.c b/slirp/mbuf.c
index ce2eb843f565dd2c7c53cc024111d892e73ad67b..4fefb043bf882979ff2396e5bc1b4f5bbeb20aa4 100644 (file)
--- a/slirp/mbuf.c
+++ b/slirp/mbuf.c
@@ -32,6 +32,27 @@ m_init(Slirp *slirp)
     slirp->m_usedlist.m_next = slirp->m_usedlist.m_prev = &slirp->m_usedlist;
 }
 
+void m_cleanup(Slirp *slirp)
+{
+    struct mbuf *m, *next;
+
+    m = slirp->m_usedlist.m_next;
+    while (m != &slirp->m_usedlist) {
+        next = m->m_next;
+        if (m->m_flags & M_EXT) {
+            free(m->m_ext);
+        }
+        free(m);
+        m = next;
+    }
+    m = slirp->m_freelist.m_next;
+    while (m != &slirp->m_freelist) {
+        next = m->m_next;
+        free(m);
+        m = next;
+    }
+}
+
 /*
  * Get an mbuf from the free list, if there are none
  * malloc one
@@ -70,6 +91,8 @@ m_get(Slirp *slirp)
        m->m_len = 0;
         m->m_nextpkt = NULL;
         m->m_prevpkt = NULL;
+        m->arp_requested = false;
+        m->expiration_date = (uint64_t)-1;
 end_error:
        DEBUG_ARG("m = %lx", (long )m);
        return m;