netdev - Fwd: setsockopt() doesn't throw error while setting IP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <CADxGeP62ebaC4HHz-mqsBq_n6-8DzbX8YoMe-D9N8mV-P5STcg@mail.gmail.com>
Date:	Tue, 8 Jan 2013 11:48:35 +0530
From:	nitin padalia <padalia.nitin@...il.com>
To:	netdev@...r.kernel.org
Subject: Fwd: setsockopt() doesn't throw error while setting IP_TTL set to 0
 on RHEL6

---------- Forwarded message ----------
From: nitin padalia <padalia.nitin@...il.com>
Date: Tue, Jan 8, 2013 at 11:46 AM
Subject: setsockopt() doesn't throw error while setting IP_TTL set to 0 on RHEL6
To: majordomo@...r.kernel.org


While setting IP_TTL's optval to 0 using setsockopt() then function
doesn't throw any error anymore and sets the TTL value to 0. However
 in previous release it used to throw error.

This causes problem on the behavior of client application. I've tested
with ping utility and I could able to set TTL value to 0.


Best Regards,
Nitin Padalia
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html