diff options
| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-09-18 10:01:32 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-09-24 13:55:44 -0500 |
| commit | 8a0eccb1056b313b45ab62e3aac400f339aa71b4 (patch) | |
| tree | f1392d5d87080b8c8059504544e9ae2ad3521aa6 /net | |
| parent | e827fec2b24d4412eabed3cf0080a08a0a7d148c (diff) | |
net: Filter incoming netconsole packets by IP
Check the incoming packets' source IP address... if ncip isn't set to a
broadcast address, only listen to the client at ncip.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/net.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/net.c b/net/net.c index a89946ebe06..809fb14c795 100644 --- a/net/net.c +++ b/net/net.c @@ -1161,6 +1161,7 @@ NetReceive(uchar *inpkt, int len) #ifdef CONFIG_NETCONSOLE nc_input_packet((uchar *)ip + IP_UDP_HDR_SIZE, + ntohl(ip->ip_src), ntohs(ip->udp_dst), ntohs(ip->udp_src), ntohs(ip->udp_len) - UDP_HDR_SIZE); |