diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bootp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bootp.c b/net/bootp.c index 8106601..5331727 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -6,6 +6,7 @@ * Copyright 2000 Roland Borde * Copyright 2000 Paolo Scaffardi * Copyright 2000-2004 Wolfgang Denk, wd@denx.de + * Copyright (C) 2015 Freescale Semiconductor, Inc. */ #include <common.h> @@ -949,6 +950,10 @@ DhcpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, if (BootpCheckPkt(pkt, dest, src, len)) return; + /* Ignore pkts with ip address which is 0 */ + if (NetReadIP(&bp->bp_yiaddr) == 0) + return; + debug("DHCPHandler: got DHCP packet: (src=%d, dst=%d, len=%d) state:" " %d\n", src, dest, len, dhcp_state); |