On Thu, Sep 12, 2024 at 11:13 AM Manfred Schwarb <manfred99@gmx.ch> wrote:
Hi,
I recently upgraded from Leap 15.5 to 15.6 and at the same time from SuSEfirewall2 to firewalld. Now I find alias interfaces are not working correctly anymore.
I want to have two IP's on one NIC, which are separately addressable: ifcfg-ext0: IPADDR='111.111.111.111/24' IPADDR_0='111.111.111.112/24' LABEL_0='0'
so I can do curl --interface ext0 http://example.com/show-HTTP_CLIENT_IP.cgi 111.111.111.111 curl --interface ext0:0 http://example.com/show-HTTP_CLIENT_IP.cgi 111.111.111.112
This used to work fine, but now I get curl --interface ext0:0 http://example.com/show-HTTP_CLIENT_IP.cgi 111.111.111.111 I.e. the main IP is used for all outgoing traffic, and not the requested one.
Has anybody a clue what might go wrong?
Show output of ip a
Does this need some special treatment in firewalld?
No. It is unrelated to the firewall.