+++ This bug was initially created as a clone of Bug #454703 +++

Description of problem:
The netdump server uses a hard coded remote port when replying to netdump clients:

netdumpclient.c:
netdump_client_send_reboot ()
[...]
  addr.sin_port = htons(NETDUMP_PORT);
  addr.sin_addr.s_addr = htonl(reboot->ip);

netdump_client_send_request ()
[...]
  addr.sin_port = htons(NETDUMP_PORT);
  addr.sin_addr.s_addr = htonl(client->ip);

This prevents the server communicating with clients that have defined a
non-default LOCALPORT in /etc/sysconfig/netdump.

Version-Release number of selected component (if applicable):
0.7.16-14.EL

How reproducible:
100%

Steps to Reproduce:
1. Configure a netdump client with LOCALPORT!=6666
2. Force a crash on the client

Actual results:
Netdump server replies to port 6666, netdump handshake fails

Expected results:
Netdump server replies to the client's LOCALPORT

Additional info:

-- Additional comment from bmr on 2008-07-09 16:18 EST --
Created an attachment (id=311416)
use the client's local port when replying

-- Additional comment from nhorman on 2008-07-11 15:45 EST --
fixed in -21.el5, thanks!