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Reduce the default number of header options that the IPv6 protocol

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stack will process from 50 to 15.  As this is a sysctl variable it
can be tuned up or down at the user/administrator's whim.

Submitted by:	itojun
MFC after:	1 day
This commit is contained in:
George V. Neville-Neil 2007-05-08 20:11:36 +00:00
parent cd84225739
commit 62c4e3f043
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=169388
1 changed files with 1 additions and 1 deletions
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sys/netinet6/in6_proto.c
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@ -404,7 +404,7 @@ int ip6_accept_rtadv = 0; /* "IPV6FORWARDING ? 0 : 1" is dangerous */
int ip6_maxfragpackets; /* initialized in frag6.c:frag6_init() */
int ip6_maxfrags; /* initialized in frag6.c:frag6_init() */
int ip6_log_interval = 5;
int ip6_hdrnestlimit = 50; /* appropriate? */
int ip6_hdrnestlimit = 15; /* How many header options will we process? */
int ip6_dad_count = 1; /* DupAddrDetectionTransmits */
int ip6_auto_flowlabel = 1;
int ip6_gif_hlim = 0;