> > > http://zhadum.east/ws/clearview/clearview-ipmpdev/misc-bugfixes/ > > Just one comment: > > usr/src/uts/common/io/ib/clients/rds/rds_ioctl.c 141 > and > usr/src/uts/common/rpc/rpcib..c 4718 > > * If more than 4 interfaces are plumbed between the SIOCGLIFNUM and > here, what are the implications?
We'd ignore those IP interfaces beyond the fourth one. Although I've written code to handle this before, I'm not convinced it matters, since it'd mean the addition of new IP interfaces was racing with our SIOCGLIFCONF and I don't think it'd be observable to know whether a given IP interface was created before or after the SIOCGLIFCONF returned. (In the old days when SIOCGLIFCONF returned EINVAL when the buffer was too small, it was necessary.) -- meem
