# libnl #### Introduction & Software Architecture - [Refer to the official documentation](https://www.infradead.org/~tgr/libnl/) #### Usage Guidelines - [Refer to the official API documentation](https://www.infradead.org/~tgr/libnl/doc/api/group__cb.html) #### Generates Header File The following patches is carried by the openEuler:libnl3 open source library: backport-lib-add-include-netlink-private-nl-auto-h-header.patch backport-lib-use-proper-int-type-for-id-attributes-in-nl_object_identical.patch backport-route-link-add-RTNL_LINK_REASM_OVERLAPS-stat.patch backport-route-link-Check-for-null-pointer-in-macvlan.patch backport-rtnl-link-fix-leaking-rtnl_link_af_ops-in-link_msg_parser.patch backport-rtnl-route-fix-NLE_NOMEM-handling-in-parse_multipath.patch solve-redefinition-of-struct-ipv6_mreq.patch The following patches are added to solve the compilation problem under the OpenHarmony project: lib-utils-c.patch src-lib-utils-c.patch vrf-c.patch #### Contribution [How to involve](https://gitee.com/openharmony/docs/blob/HEAD/zh-cn/contribute/参与贡献.md) [Commit message spec](https://gitee.com/openharmony/device_qemu/wikis/Commit%20message%E8%A7%84%E8%8C%83) #### Repositories Involved [third_party_wpa_supplicant](https://gitee.com/openharmony/third_party_wpa_supplicant) [drivers_peripheral](https://gitee.com/openharmony/drivers_peripheral)