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| author | ume <ume@FreeBSD.org> | 2003-10-22 15:29:42 +0000 |
|---|---|---|
| committer | ume <ume@FreeBSD.org> | 2003-10-22 15:29:42 +0000 |
| commit | 55ad7e749c00f530d95cf66a3856d65112354e22 (patch) | |
| tree | 5ac597532f08a9661e11df5fea8e41b0138b55ea /sys/netinet6/ip6_var.h | |
| parent | 75c947372b01f8404a3adaae4c3eec28c119fd0f (diff) | |
| download | FreeBSD-src-55ad7e749c00f530d95cf66a3856d65112354e22.zip FreeBSD-src-55ad7e749c00f530d95cf66a3856d65112354e22.tar.gz | |
- implement lock around IPv6 reassembly, to avoid panic due to
frag6_drain (mutex version will come later).
- limit number of fragments (not fragment queues) in kernel.
Obtained from: KAME
Diffstat (limited to 'sys/netinet6/ip6_var.h')
| -rw-r--r-- | sys/netinet6/ip6_var.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netinet6/ip6_var.h b/sys/netinet6/ip6_var.h index 006becd..dc96ed7 100644 --- a/sys/netinet6/ip6_var.h +++ b/sys/netinet6/ip6_var.h @@ -89,6 +89,7 @@ struct ip6q { #ifdef notyet u_char *ip6q_nxtp; #endif + int ip6q_nfrag; /* # of fragments */ }; struct ip6asfrag { @@ -267,6 +268,7 @@ extern int ip6_v6only; extern struct socket *ip6_mrouter; /* multicast routing daemon */ extern int ip6_sendredirects; /* send IP redirects when forwarding? */ extern int ip6_maxfragpackets; /* Maximum packets in reassembly queue */ +extern int ip6_maxfrags; /* Maximum fragments in reassembly queue */ extern int ip6_sourcecheck; /* Verify source interface */ extern int ip6_sourcecheck_interval; /* Interval between log messages */ extern int ip6_accept_rtadv; /* Acts as a host not a router */ |
