Backport some minor changes from int-new
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parent
9f4908fe78
commit
f2dd602fef
5 changed files with 22 additions and 16 deletions
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@ -37,6 +37,9 @@ struct align_probe { char x; long int y; };
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#define ABS(a) ((a)>=0 ? (a) : -(a))
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#define ABS(a) ((a)>=0 ? (a) : -(a))
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#define DELTA(a,b) (((a)>=(b))?(a)-(b):(b)-(a))
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#define DELTA(a,b) (((a)>=(b))?(a)-(b):(b)-(a))
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#define ARRAY_SIZE(a) (sizeof(a)/sizeof(*(a)))
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#define ARRAY_SIZE(a) (sizeof(a)/sizeof(*(a)))
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#define BYTES(n) ((((uint) (n)) + 7) / 8)
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#define CALL(fn, args...) ({ if (fn) fn(args); })
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#define ADVANCE(w, r, l) ({ r -= l; w += l; })
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/* Bitfield macros */
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/* Bitfield macros */
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@ -12,6 +12,7 @@
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#include "lib/lists.h"
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#include "lib/lists.h"
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#include "lib/resource.h"
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#include "lib/resource.h"
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#include "lib/timer.h"
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#include "lib/timer.h"
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#include "nest/route.h"
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#include "conf/conf.h"
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#include "conf/conf.h"
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struct iface;
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struct iface;
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@ -287,6 +288,17 @@ proto_get_router_id(struct proto_config *pc)
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return pc->router_id ? pc->router_id : pc->global->router_id;
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return pc->router_id ? pc->router_id : pc->global->router_id;
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}
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}
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static inline struct ea_list *
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rte_make_tmp_attrs(struct rte *rt, struct linpool *pool)
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{
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struct ea_list *(*mta)(struct rte *rt, struct linpool *pool);
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mta = rt->attrs->src->proto->make_tmp_attrs;
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return mta ? mta(rt, pool) : NULL;
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}
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/* Moved from route.h to avoid dependency conflicts */
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static inline void rte_update(struct proto *p, net *net, rte *new) { rte_update2(p->main_ahook, net, new, p->main_source); }
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extern list active_proto_list;
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extern list active_proto_list;
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/*
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/*
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@ -12,10 +12,11 @@
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#include "lib/lists.h"
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#include "lib/lists.h"
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#include "lib/resource.h"
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#include "lib/resource.h"
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#include "lib/timer.h"
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#include "lib/timer.h"
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#include "nest/protocol.h"
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struct ea_list;
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struct protocol;
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struct protocol;
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struct proto;
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struct proto;
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struct rte_src;
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struct symbol;
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struct symbol;
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struct filter;
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struct filter;
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struct cli;
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struct cli;
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@ -273,7 +274,7 @@ static inline net *net_get(rtable *tab, ip_addr addr, unsigned len) { return (ne
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rte *rte_find(net *net, struct rte_src *src);
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rte *rte_find(net *net, struct rte_src *src);
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rte *rte_get_temp(struct rta *);
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rte *rte_get_temp(struct rta *);
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void rte_update2(struct announce_hook *ah, net *net, rte *new, struct rte_src *src);
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void rte_update2(struct announce_hook *ah, net *net, rte *new, struct rte_src *src);
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static inline void rte_update(struct proto *p, net *net, rte *new) { rte_update2(p->main_ahook, net, new, p->main_source); }
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/* rte_update() moved to protocol.h to avoid dependency conflicts */
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int rt_examine(rtable *t, ip_addr prefix, int pxlen, struct proto *p, struct filter *filter);
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int rt_examine(rtable *t, ip_addr prefix, int pxlen, struct proto *p, struct filter *filter);
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rte *rt_export_merged(struct announce_hook *ah, net *net, rte **rt_free, struct ea_list **tmpa, linpool *pool, int silent);
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rte *rt_export_merged(struct announce_hook *ah, net *net, rte **rt_free, struct ea_list **tmpa, linpool *pool, int silent);
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void rt_refresh_begin(rtable *t, struct announce_hook *ah);
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void rt_refresh_begin(rtable *t, struct announce_hook *ah);
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@ -60,14 +60,6 @@ static inline void rt_schedule_gc(rtable *tab);
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static inline void rt_schedule_prune(rtable *tab);
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static inline void rt_schedule_prune(rtable *tab);
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static inline struct ea_list *
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make_tmp_attrs(struct rte *rt, struct linpool *pool)
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{
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struct ea_list *(*mta)(struct rte *rt, struct linpool *pool);
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mta = rt->attrs->src->proto->make_tmp_attrs;
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return mta ? mta(rt, pool) : NULL;
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}
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/* Like fib_route(), but skips empty net entries */
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/* Like fib_route(), but skips empty net entries */
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static net *
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static net *
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net_route(rtable *tab, ip_addr a, int len)
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net_route(rtable *tab, ip_addr a, int len)
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@ -260,7 +252,7 @@ export_filter_(struct announce_hook *ah, rte *rt0, rte **rt_free, ea_list **tmpa
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if (!tmpa)
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if (!tmpa)
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tmpa = &tmpb;
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tmpa = &tmpb;
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*tmpa = make_tmp_attrs(rt, pool);
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*tmpa = rte_make_tmp_attrs(rt, pool);
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v = p->import_control ? p->import_control(p, &rt, tmpa, pool) : 0;
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v = p->import_control ? p->import_control(p, &rt, tmpa, pool) : 0;
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if (v < 0)
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if (v < 0)
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@ -1223,7 +1215,7 @@ rte_update2(struct announce_hook *ah, net *net, rte *new, struct rte_src *src)
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}
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}
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else
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else
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{
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{
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tmpa = make_tmp_attrs(new, rte_update_pool);
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tmpa = rte_make_tmp_attrs(new, rte_update_pool);
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if (filter && (filter != FILTER_REJECT))
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if (filter && (filter != FILTER_REJECT))
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{
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{
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ea_list *old_tmpa = tmpa;
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ea_list *old_tmpa = tmpa;
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@ -1303,7 +1295,7 @@ rt_examine(rtable *t, ip_addr prefix, int pxlen, struct proto *p, struct filter
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rte_update_lock();
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rte_update_lock();
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/* Rest is stripped down export_filter() */
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/* Rest is stripped down export_filter() */
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ea_list *tmpa = make_tmp_attrs(rt, rte_update_pool);
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ea_list *tmpa = rte_make_tmp_attrs(rt, rte_update_pool);
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int v = p->import_control ? p->import_control(p, &rt, &tmpa, rte_update_pool) : 0;
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int v = p->import_control ? p->import_control(p, &rt, &tmpa, rte_update_pool) : 0;
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if (v == RIC_PROCESS)
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if (v == RIC_PROCESS)
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v = (f_run(filter, &rt, &tmpa, rte_update_pool, FF_FORCE_TMPATTR) <= F_ACCEPT);
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v = (f_run(filter, &rt, &tmpa, rte_update_pool, FF_FORCE_TMPATTR) <= F_ACCEPT);
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@ -2470,7 +2462,7 @@ rt_show_net(struct cli *c, net *n, struct rt_show_data *d)
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ee = e;
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ee = e;
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rte_update_lock(); /* We use the update buffer for filtering */
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rte_update_lock(); /* We use the update buffer for filtering */
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tmpa = make_tmp_attrs(e, rte_update_pool);
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tmpa = rte_make_tmp_attrs(e, rte_update_pool);
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/* Special case for merged export */
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/* Special case for merged export */
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if ((d->export_mode == RSEM_EXPORT) && (d->export_protocol->accept_ra_types == RA_MERGED))
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if ((d->export_mode == RSEM_EXPORT) && (d->export_protocol->accept_ra_types == RA_MERGED))
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@ -469,8 +469,6 @@ bgp_get_attr_len(eattr *a)
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return len;
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return len;
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}
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}
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#define ADVANCE(w, r, l) do { r -= l; w += l; } while (0)
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/**
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/**
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* bgp_encode_attrs - encode BGP attributes
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* bgp_encode_attrs - encode BGP attributes
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* @p: BGP instance
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* @p: BGP instance
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