docs: ip-sysctl.txt: fix name of some ipv6 variables

[ Upstream commit ab913455dd59b81204b6a0d387a44697b0e0bd85 ]

The name of the following proc/sysctl entries were incorrectly
documented:

    /proc/sys/net/ipv6/conf/<interface>/max_dst_opts_number
    /proc/sys/net/ipv6/conf/<interface>/max_hbt_opts_number
    /proc/sys/net/ipv6/conf/<interface>/max_dst_opts_length
    /proc/sys/net/ipv6/conf/<interface>/max_hbt_length

Their name was set to the name of the symbol in the .data field of the
control table instead of their .proc name.

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index a553d4e4a0fb4c6f5ef675629edb2aa1b0a6f71a..f778901c42974bf03bb7f74cfebe5e8497d07b88 100644 (file)
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -1386,26 +1386,26 @@ mld_qrv - INTEGER
        Default: 2 (as specified by RFC3810 9.1)
        Minimum: 1 (as specified by RFC6636 4.5)
 
-max_dst_opts_cnt - INTEGER
+max_dst_opts_number - INTEGER
        Maximum number of non-padding TLVs allowed in a Destination
        options extension header. If this value is less than zero
        then unknown options are disallowed and the number of known
        TLVs allowed is the absolute value of this number.
        Default: 8
 
-max_hbh_opts_cnt - INTEGER
+max_hbh_opts_number - INTEGER
        Maximum number of non-padding TLVs allowed in a Hop-by-Hop
        options extension header. If this value is less than zero
        then unknown options are disallowed and the number of known
        TLVs allowed is the absolute value of this number.
        Default: 8
 
-max dst_opts_len - INTEGER
+max_dst_opts_length - INTEGER
        Maximum length allowed for a Destination options extension
        header.
        Default: INT_MAX (unlimited)
 
-max hbh_opts_len - INTEGER
+max_hbh_length - INTEGER
        Maximum length allowed for a Hop-by-Hop options extension
        header.
        Default: INT_MAX (unlimited)