Fixed
Created: Apr 8, 2013
Updated: Dec 3, 2018
Resolved Date: Apr 29, 2015
Previous ID: LIN4-5761
Found In Version: 6.0
Fix Version: 6.0.0.20
Severity: Severe
Applicable for: Wind River Linux 6
Component/s: Networking
PC-------------Proxy----------Web server(content)
(WRL 4.3/Web server) (WRL4.3 or Linux host)
The proxy may close TCP session(Proxy <-> Web server)
during transmission.
1.
add proxy option to apache-ssl.spec(configure)
--enable-proxy \
--enable-proxy-http \
%configure \
...
%endif
--enable-so \
--enable-cgi \
+ --enable-proxy \
+ --enable-proxy-http \
--enable-rewrite
2. add the setting below to proxy server conf (/etc/apache2/httpd.conf)
</IfModule>
<IfModule proxy_module>
ProxyRequests off
ProxyPass / http://192.168.167.10/
ProxyPassReverse / http://192.168.167.10/
</IfModule>
3.set proxy server index.html(/usr/share/apache2/htdocs/index.html)
<html><body><h1>Hello!</h1>
<img src="test1.jpg" />
<img src="test2.png" />
</body></html>
and add "test1.jpg"(3M) / "test2.png"(1M)
4.run proxy web server
/usr/sbin/httpd (or strace -f /usr/sbin/httpd)
5.run web server(default setting is OK)
/usr/sbin/httpd (or strace -f /usr/sbin/httpd)
6.access proxy web server from PC by browser
7. set dummy MAC address of proxy web server on back-end server during data transmission
arp -s 192.168.167.111(proxy server IP address) 00:11:22:33:44:55
8. delete the dummy MAC address on back-end server before timeout
arp -d 192.168.167.111(proxy server IP address)
