patch-1.3.16 linux/net/appletalk/ddp.c
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- Lines: 45
- Date:
Tue Aug 8 09:20:36 1995
- Orig file:
v1.3.15/linux/net/appletalk/ddp.c
- Orig date:
Wed Aug 2 13:21:17 1995
diff -u --recursive --new-file v1.3.15/linux/net/appletalk/ddp.c linux/net/appletalk/ddp.c
@@ -11,6 +11,8 @@
*
* Fixes:
* Michael Callahan : Made routing work
+ * Wesley Craig : Fix probing to listen to a
+ * passed node id.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -318,6 +320,7 @@
int ct;
int netrange=ntohs(atif->nets.nr_lastnet)-ntohs(atif->nets.nr_firstnet)+1;
int probe_net=ntohs(atif->address.s_net);
+ int probe_node=atif->address.s_node;
int netct;
int nodect;
@@ -334,6 +337,9 @@
probe_net=ntohs(atif->nets.nr_firstnet) + (jiffies%netrange);
}
+ if(probe_node == ATADDR_ANYNODE)
+ probe_node = jiffies&0xFF;
+
/*
* Scan the networks.
@@ -342,14 +348,13 @@
for(netct=0;netct<=netrange;netct++)
{
/*
- * Sweep the available nodes from a random start.
+ * Sweep the available nodes from a given start.
*/
- int nodeoff=jiffies&255;
-
+
atif->address.s_net=htons(probe_net);
for(nodect=0;nodect<256;nodect++)
{
- atif->address.s_node=((nodect+nodeoff)&0xFF);
+ atif->address.s_node=((nodect+probe_node)&0xFF);
if(atif->address.s_node>0&&atif->address.s_node<254)
{
/*
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov
with Sam's (original) version of this