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Skip L2 addresses lookups for p2p interfaces.

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Discussed with:	melifaro
Sponsored by:	Yandex LLC
This commit is contained in:
Andrey V. Elsukov 2014-11-24 21:51:43 +00:00
parent f12128e4df
commit af6209a133
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=274988
1 changed files with 2 additions and 3 deletions
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5
sys/netinet6/nd6.c
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@ -2206,9 +2206,6 @@ nd6_need_cache(struct ifnet *ifp)
case IFT_IEEE80211:
#endif
case IFT_INFINIBAND:
case IFT_GIF: /* XXX need more cases? */
case IFT_PPP:
case IFT_TUNNEL:
case IFT_BRIDGE:
case IFT_PROPVIRTUAL:
return (1);
@ -2235,6 +2232,8 @@ nd6_add_ifa_lle(struct in6_ifaddr *ia)
struct llentry *ln;
ifp = ia->ia_ifa.ifa_ifp;
if (nd6_need_cache(ifp) == 0)
return (0);
IF_AFDATA_LOCK(ifp);
ia->ia_ifa.ifa_rtrequest = nd6_rtrequest;
ln = lla_lookup(LLTABLE6(ifp), (LLE_CREATE | LLE_IFADDR |