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lib/route: add initial support for br_vlan module (WIP)
Add br_vlan module that initially supports setting global vlan options.
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‎Makefile.am‎

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@@ -111,6 +111,7 @@ libnlinclude_netlink_routedir = $(libnlincludedir)/netlink/route
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libnlinclude_netlink_route_HEADERS = \
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include/netlink/route/action.h \
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include/netlink/route/addr.h \
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include/netlink/route/br_vlan.h \
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include/netlink/route/class.h \
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include/netlink/route/classifier.h \
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include/netlink/route/link.h \
@@ -442,6 +443,7 @@ lib_libnl_route_3_la_SOURCES = \
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lib/route/act/skbedit.c \
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lib/route/act/vlan.c \
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lib/route/addr.c \
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lib/route/br_vlan.c \
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lib/route/class.c \
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lib/route/classid.c \
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lib/route/cls.c \

‎include/netlink/route/br_vlan.h‎

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@@ -0,0 +1,116 @@
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/* SPDX-License-Identifier: LGPL-2.1-only */
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#ifndef NETLINK_BR_VLAN_H_
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#define NETLINK_BR_VLAN_H_
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#include <netlink/netlink.h>
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#include <netlink/cache.h>
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#include <netlink/route/link.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct rtnl_br_vlan;
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struct rtnl_br_vlan_gopts_entry;
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// struct rtnl_br_vlan_entry;
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struct rtnl_br_vlan *rtnl_br_vlan_alloc(void);
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void rtnl_br_vlan_put(struct rtnl_br_vlan *br_vlan);
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struct rtnl_br_vlan_gopts_entry *rtnl_br_vlan_gopts_alloc(void);
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void rtnl_br_vlan_gopts_put(struct rtnl_br_vlan_gopts_entry *opts);
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void rtnl_br_vlan_gopts_append(struct rtnl_br_vlan *br_vlan,
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struct rtnl_br_vlan_gopts_entry *opts);
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// int rtnl_br_vlan_global_opts_build_change_request(
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// struct rtnl_br_vlan_gopts_entry *old,
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// struct rtnl_br_vlan_gopts_entry *tmpl, struct nl_msg **result);
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// int rtnl_br_vlan_global_opts_change(struct nl_sock *sk,
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// struct rtnl_br_vlan_gopts_entry *old,
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// struct rtnl_br_vlan_gopts_entry *tmpl);
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int rtnl_br_vlan_gopts_list_build_set_request(struct rtnl_br_vlan *opts_list,
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struct nl_msg **result);
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int rtnl_br_vlan_gopts_list_set(struct nl_sock *sk,
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struct rtnl_br_vlan *opts_list);
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//////
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int rtnl_br_vlan_set_ifindex(struct rtnl_br_vlan *br_vlan, uint32_t value);
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int rtnl_br_vlan_get_ifindex(struct rtnl_br_vlan *br_vlan, uint32_t *out);
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void rtnl_br_vlan_add_gopts_entry(struct rtnl_br_vlan *br_vlan,
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struct rtnl_br_vlan_gopts_entry *entry);
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void rtnl_br_vlan_foreach_gopts_entry(
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struct rtnl_br_vlan *br_vlan,
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void (*cb)(struct rtnl_br_vlan_gopts_entry *, void *), void *arg);
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int rtnl_br_vlan_gopts_entry_set_id(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t value);
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int rtnl_br_vlan_gopts_entry_get_id(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t *out);
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int rtnl_br_vlan_gopts_entry_set_range(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t value);
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int rtnl_br_vlan_gopts_entry_get_range(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_snooping(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_snooping(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_igmp_version(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_igmp_version(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_mld_version(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_mld_version(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_last_member_cnt(
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struct rtnl_br_vlan_gopts_entry *opts, uint32_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_last_member_cnt(
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struct rtnl_br_vlan_gopts_entry *opts, uint32_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_startup_query_cnt(
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struct rtnl_br_vlan_gopts_entry *opts, uint32_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_startup_query_cnt(
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struct rtnl_br_vlan_gopts_entry *opts, uint32_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_last_member_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_last_member_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_membership_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_membership_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_querier_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_querier_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_query_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_query_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_query_response_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_query_response_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_startup_query_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_startup_query_intvl(
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struct rtnl_br_vlan_gopts_entry *opts, uint64_t *out);
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int rtnl_br_vlan_gopts_entry_set_mcast_querier(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t value);
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int rtnl_br_vlan_gopts_entry_get_mcast_querier(
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struct rtnl_br_vlan_gopts_entry *opts, uint8_t *out);
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int rtnl_br_vlan_gopts_entry_set_msti(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t value);
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int rtnl_br_vlan_gopts_entry_get_msti(struct rtnl_br_vlan_gopts_entry *opts,
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uint16_t *out);
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// TODO: add getters
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#ifdef __cplusplus
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}
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#endif
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#endif /* NETLINK_BR_VLAN_H_ */

‎include/nl-aux-route/nl-route.h‎

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@@ -63,6 +63,12 @@ void rtnl_cls_put(struct rtnl_cls *);
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_NL_AUTO_DEFINE_FCN_TYPED0(struct rtnl_cls *, _nl_auto_rtnl_cls_fcn,
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rtnl_cls_put);
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struct rtnl_br_vlan;
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void rtnl_br_vlan_put(struct rtnl_br_vlan *);
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#define _nl_auto_rtnl_br_vlan _nl_auto(_nl_auto_rtnl_br_vlan_fcn)
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_NL_AUTO_DEFINE_FCN_TYPED0(struct rtnl_br_vlan *, _nl_auto_rtnl_br_vlan_fcn,
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rtnl_br_vlan_put);
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/*****************************************************************************/
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static inline int _rtnl_act_append_get(struct rtnl_act **head,

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