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| author | trociny <trociny@FreeBSD.org> | 2013-09-13 18:45:10 +0000 |
|---|---|---|
| committer | trociny <trociny@FreeBSD.org> | 2013-09-13 18:45:10 +0000 |
| commit | 8439b557789bea12d5048f38d8e33983b2020c61 (patch) | |
| tree | 0959d2fe484f47521e820d7c43bff35f8662d42d /sys/netinet6 | |
| parent | b61d028aaba1d450a22c74ca0b6864e4f42393a5 (diff) | |
| download | FreeBSD-src-8439b557789bea12d5048f38d8e33983b2020c61.zip FreeBSD-src-8439b557789bea12d5048f38d8e33983b2020c61.tar.gz | |
Unregister inet/inet6 pfil hooks on vnet destroy.
Discussed with: andre
Approved by: re (rodrigc)
Diffstat (limited to 'sys/netinet6')
| -rw-r--r-- | sys/netinet6/ip6_input.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/netinet6/ip6_input.c b/sys/netinet6/ip6_input.c index 31f048f..a94d5c2 100644 --- a/sys/netinet6/ip6_input.c +++ b/sys/netinet6/ip6_input.c @@ -307,7 +307,11 @@ ip6proto_unregister(short ip6proto) void ip6_destroy() { + int i; + if ((i = pfil_head_unregister(&V_inet6_pfil_hook)) != 0) + printf("%s: WARNING: unable to unregister pfil hook, " + "error %d\n", __func__, i); hashdestroy(V_in6_ifaddrhashtbl, M_IFADDR, V_in6_ifaddrhmask); nd6_destroy(); callout_drain(&V_in6_tmpaddrtimer_ch); |
