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  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]
Date:	Sun, 10 Aug 2014 21:28:15 -0700
From:	Marcel Holtmann <marcel@...tmann.org>
To:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Missing support for PACKET_RECV_OUTPUT

Hi,

I wonder why AF_PACKET does not support PACKET_RECV_OUTPUT socket option. I would find this useful when using AF_SOCKET to capture traffic on all interfaces, but only for a specific ETH_P_x specified in the socket call. Right now I have to manually enable promiscuous mode for every ifindex separately.

Is there any specific reason why this socket option has not been implemented? It is listed in linux/if_packet.h after all. Or is this just one of these things where nobody ended up implementing it?

Regards

Marcel

--
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

Powered by blists - more mailing lists