From 8a0eccb1056b313b45ab62e3aac400f339aa71b4 Mon Sep 17 00:00:00 2001 From: Joe Hershberger Date: Tue, 18 Sep 2012 10:01:32 +0000 Subject: 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 --- net/net.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net') diff --git a/net/net.c b/net/net.c index a89946ebe0..809fb14c79 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); -- cgit v1.2.1