diff options
| author | David Updegraff <dave@cray.com> | 2007-06-11 10:41:07 -0500 |
|---|---|---|
| committer | Ben Warren <bwarren@qstreams.com> | 2007-08-13 23:22:31 -0400 |
| commit | 53a5c424bf8655b7b4e2c305a441963259a26a81 (patch) | |
| tree | 281e5aed270485a3c496479c0d46cea87e00c420 /net/net.c | |
| parent | 5d110f0aa69f065ee386ec1840dfee1e8cc46bc1 (diff) | |
multicast tftp: RFC2090
Implemented IETF RFC2090, Multicast TFTP. Initial implementation
on Realtek RTL8139 and Freescale TSEC.
Signed-off-by: David Updegraff <dave@cray.com>
Signed-off-by: Ben Warren <bwarren@qstreams.com>
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/net.c b/net/net.c index e9d77576419..2b11a136574 100644 --- a/net/net.c +++ b/net/net.c @@ -118,6 +118,10 @@ char NetOurHostName[32]={0,}; /* Our hostname */ char NetOurRootPath[64]={0,}; /* Our bootpath */ ushort NetBootFileSize=0; /* Our bootfile size in blocks */ +#ifdef CONFIG_MCAST_TFTP /* Multicast TFTP */ +IPaddr_t Mcast_addr; +#endif + /** END OF BOOTP EXTENTIONS **/ ulong NetBootFileXferSize; /* The actual transferred size of the bootfile (in bytes) */ @@ -1386,6 +1390,9 @@ NetReceive(volatile uchar * inpkt, int len) } tmp = NetReadIP(&ip->ip_dst); if (NetOurIP && tmp != NetOurIP && tmp != 0xFFFFFFFF) { +#ifdef CONFIG_MCAST_TFTP + if (Mcast_addr != tmp) +#endif return; } /* @@ -1492,6 +1499,7 @@ NetReceive(volatile uchar * inpkt, int len) } #endif + #ifdef CONFIG_NETCONSOLE nc_input_packet((uchar *)ip +IP_HDR_SIZE, ntohs(ip->udp_dst), |