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authorQing Li <qingli@FreeBSD.org>2009-09-05 16:50:55 +0000
committerQing Li <qingli@FreeBSD.org>2009-09-05 16:50:55 +0000
commit7dcdecb107a5c86c4d9837dbda0b9485c947b583 (patch)
treef66e9b571279d22fb441c177cee4cabfb48b365f /usr.sbin/ndp/ndp.c
parent9452b0d2de668433f9929010426b2e505f03ce08 (diff)
downloadsrc-7dcdecb107a5c86c4d9837dbda0b9485c947b583.tar.gz
src-7dcdecb107a5c86c4d9837dbda0b9485c947b583.zip
This patch fixes an address scope violation. Considering the
scenario where an anycast address is assigned on one interface, and a global address with the same scope is assigned on another interface. In other words, the interface owns the anycast address has only the link-local address as one other address. Without this patch, "ping6" the anycast address from another station will observe the source address of the returned ICMP6 echo reply has the link-local address, not the global address that exists on the other interface in the same node. Reviewed by: bz MFC after: immediately
Notes
Notes: svn path=/head/; revision=196865
Diffstat (limited to 'usr.sbin/ndp/ndp.c')
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