Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libnl3-devel
libnl3-devel(x86-32)
pkgconfig(libnl-3.0)
pkgconfig(libnl-cli-3.0)
pkgconfig(libnl-genl-3.0)
pkgconfig(libnl-idiag-3.0)
pkgconfig(libnl-nf-3.0)
pkgconfig(libnl-route-3.0)
pkgconfig(libnl-xfrm-3.0)

Requires :

libnl3 = 3.2.28-4.el7
libnl-genl-3.so.200
kernel-headers
libnl-cli-3.so.200
pkgconfig(libnl-genl-3.0)
libnl3-cli = 3.2.28-4.el7
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libnl-route-3.so.200
libnl-nf-3.so.200
rpmlib(FileDigests) <= 4.6.0-1
pkgconfig(libnl-route-3.0)
rpmlib(CompressedFileNames) <= 3.0.4-1
pkgconfig(libnl-nf-3.0)
/usr/bin/pkg-config
libnl-xfrm-3.so.200
rpmlib(PayloadIsXz) <= 5.2-1
libnl-3.so.200
libnl-idiag-3.so.200
pkgconfig(libnl-3.0)

Content of RPM :
/usr/include/libnl3
/usr/include/libnl3/netlink
/usr/include/libnl3/netlink/addr.h
/usr/include/libnl3/netlink/attr.h
/usr/include/libnl3/netlink/cache-api.h
/usr/include/libnl3/netlink/cache.h
/usr/include/libnl3/netlink/cli
/usr/include/libnl3/netlink/cli/addr.h
/usr/include/libnl3/netlink/cli/class.h
/usr/include/libnl3/netlink/cli/cls.h
/usr/include/libnl3/netlink/cli/ct.h
/usr/include/libnl3/netlink/cli/exp.h
/usr/include/libnl3/netlink/cli/link.h
/usr/include/libnl3/netlink/cli/neigh.h
/usr/include/libnl3/netlink/cli/qdisc.h
/usr/include/libnl3/netlink/cli/route.h
/usr/include/libnl3/netlink/cli/rule.h
/usr/include/libnl3/netlink/cli/tc.h
/usr/include/libnl3/netlink/cli/utils.h
/usr/include/libnl3/netlink/data.h
/usr/include/libnl3/netlink/errno.h
/usr/include/libnl3/netlink/fib_lookup
/usr/include/libnl3/netlink/fib_lookup/lookup.h
/usr/include/libnl3/netlink/fib_lookup/request.h
/usr/include/libnl3/netlink/genl
/usr/include/libnl3/netlink/genl/ctrl.h
/usr/include/libnl3/netlink/genl/family.h
/usr/include/libnl3/netlink/genl/genl.h
/usr/include/libnl3/netlink/genl/mngt.h
/usr/include/libnl3/netlink/handlers.h
There is 116 files more in these RPM.