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Remove a redundant check.

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This commit is contained in:
hrs 2012-03-02 07:22:04 +00:00
parent e2d16db0bd
commit ae62f802c7
1 changed files with 0 additions and 10 deletions
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10
sys/netinet6/nd6.c
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@ -1345,16 +1345,6 @@ nd6_ioctl(u_long cmd, caddr_t data, struct ifnet *ifp)
struct ifaddr *ifa;
struct in6_ifaddr *ia;
/*
* Try to clear ifdisabled flag when enabling
* accept_rtadv or auto_linklocal.
*/
if ((ND_IFINFO(ifp)->flags & ND6_IFF_IFDISABLED) &&
!(ND.flags & ND6_IFF_IFDISABLED) &&
(ND.flags & (ND6_IFF_ACCEPT_RTADV |
ND6_IFF_AUTO_LINKLOCAL)))
ND.flags &= ~ND6_IFF_IFDISABLED;
if ((ND_IFINFO(ifp)->flags & ND6_IFF_IFDISABLED) &&
!(ND.flags & ND6_IFF_IFDISABLED)) {
/* ifdisabled 1->0 transision */