gwj / at91sam9263 · Commits

Commit 976305b75fde5cb6cfb47b390fc4463c0b40fc30

Authored by Gleb Natapov
Committed by Anthony Liguori
1 parent c833ab73

Minimal ethernet frame length is 64 bytes. 

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Inline Side-by-side
Showing 1 changed file with 2 additions and 1 deletions
savevm.c
  View file @976305b
@@ -107,12 +107,13 @@ static int announce_self_create(uint8_t *buf, @@ -107,12 +107,13 @@ static int announce_self_create(uint8_t *buf,
107 107
108 /* FIXME: should we send a different packet (arp/rarp/ping)? */ 108 /* FIXME: should we send a different packet (arp/rarp/ping)? */
109 109
  110 + memset(buf, 0, 64);
110 memset(buf, 0xff, 6); /* h_dst */ 111 memset(buf, 0xff, 6); /* h_dst */
111 memcpy(buf + 6, mac_addr, 6); /* h_src */ 112 memcpy(buf + 6, mac_addr, 6); /* h_src */
112 memcpy(buf + 12, &proto, 2); /* h_proto */ 113 memcpy(buf + 12, &proto, 2); /* h_proto */
113 memcpy(buf + 14, &magic, 4); /* magic */ 114 memcpy(buf + 14, &magic, 4); /* magic */
114 115
115 - return 18; /* len */ 116 + return 64; /* len */
116 } 117 }
117 118
118 void qemu_announce_self(void) 119 void qemu_announce_self(void)