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Bug 682363 - assumes first network device is always named eth0
Summary: assumes first network device is always named eth0
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: uuid
Version: 6.1
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Michal Hlavinka
QA Contact: BaseOS QE - Apps
URL:
Whiteboard:
Depends On: 682362
Blocks: 682269
TreeView+ depends on / blocked
 
Reported: 2011-03-04 23:53 UTC by Bill Nottingham
Modified: 2017-12-06 12:11 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 682362
Environment:
Last Closed: 2017-12-06 12:11:35 UTC
Target Upstream Version:
Embargoed:
Developer.student: needinfo+

Attachments (Terms of Use)

Description Bill Nottingham 2011-03-04 23:53:33 UTC 
+++ This bug was initially created as a clone of Bug #682362 +++

Description of problem:

Network devices can have arbitrary names, and due to
http://fedoraproject.org/wiki/Features/ConsistentNetworkDeviceNaming, will have
different names in Fedora 15.

uuid_mac.c:

/* return the Media Access Control (MAC) address of
   the FIRST network interface card (NIC) */
int mac_address(unsigned char *data_ptr, size_t data_len)
{
...
        if ((s = socket(PF_INET, SOCK_DGRAM, 0)) < 0)
            return FALSE;
        sprintf(ifr.ifr_name, "eth0");
        if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0) {
...

Version-Release number of selected component (if applicable):

uuid-1.6.2

How reproducible:

By inspection.

Additional info:

Probably should just pick the first thing after 'lo' in /proc/net/dev, or similar.
Comment 2 RHEL Program Management 2011-03-05 00:18:04 UTC 
This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated
in the current release, Red Hat is unfortunately unable to
address this request at this time. Red Hat invites you to
ask your support representative to propose this request, if
appropriate and relevant, in the next release of Red Hat
Enterprise Linux. If you would like it considered as an
exception in the current release, please ask your support
representative.
Comment 5 RHEL Program Management 2012-09-07 05:10:32 UTC 
This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated
in the current release, Red Hat is unable to address this
request at this time.

Red Hat invites you to ask your support representative to
propose this request, if appropriate, in the next release of
Red Hat Enterprise Linux.
Comment 7 Vicente casanova 2016-11-13 08:01:23 UTC 
Its ok,, blessings
Comment 8 Vicente casanova 2016-11-13 08:01:53 UTC 
Its ok,, blessings
Comment 9 Jan Kurik 2017-12-06 12:11:35 UTC 
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available.

The official life cycle policy can be reviewed here:

http://redhat.com/rhel/lifecycle

This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL:

https://access.redhat.com/
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