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packet.7: Clarify user namespace requirements for CAP_NET_RAW 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-09-12 19:19:14 +01:00
parent 47c906e5c4
commit f71d155750
1 changed files with 2 additions and 2 deletions
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man7/packet.7
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@ -50,9 +50,9 @@ then all protocols are received.
All incoming packets of that protocol type will be passed to the packet
socket before they are passed to the protocols implemented in the kernel.
Only processes with the
In order to create a packet socket, a process must have the
.B CAP_NET_RAW
capability may open packet sockets.
capability in the user namespace that governs its network namespace.
.B SOCK_RAW
packets are passed to and from the device driver without any changes in