packet.7: Update references to kernel documentation

Files moved from .txt to .rst.

Also, drop / prefix from kernel source tree references.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man7/packet.7 b/man7/packet.7
index ac1c609058b553fd650b037560cac31839f53950..856c59e6bafb164b91f55e7f512eabfcd4ed7c92 100644 (file)
--- a/man7/packet.7
+++ b/man7/packet.7
@@ -405,7 +405,7 @@ equal to
 .IP
 Packet sockets implement multiple variants of the packet ring.
 The implementation details are described in
-.IR Documentation/networking/packet_mmap.txt
+.IR Documentation/networking/packet_mmap.rst
 in the Linux kernel source tree.
 .TP
 .BR PACKET_STATISTICS
@@ -431,7 +431,7 @@ By default, this is a software generated timestamp generated when the
 packet is copied into the ring.
 This integer option selects the type of timestamp.
 Besides the default, it support the two hardware formats described in
-.IR Documentation/networking/timestamping.txt
+.IR Documentation/networking/timestamping.rst
 in the Linux kernel source tree.
 .TP
 .BR PACKET_TX_RING " (since Linux 2.6.31)"
@@ -648,9 +648,9 @@ The
 include file for physical-layer protocols.
 .PP
 The Linux kernel source tree.
-.IR /Documentation/networking/filter.txt
+.IR Documentation/networking/filter.rst
 describes how to apply Berkeley Packet Filters to packet sockets.
-.IR /tools/testing/selftests/net/psock_tpacket.c
+.IR tools/testing/selftests/net/psock_tpacket.c
 contains example source code for all available versions of
 .BR PACKET_RX_RING
 and