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MRT: Fix MP-BGP next hops

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Flag signalling that MP-BGP mode should be used got reset after first
batch of routes, so remaining routes were processed without that, leading
to missing MP_REACH_NLRI attribute.

Thanks to Piotr Wydrych for the bugreport.
This commit is contained in:
Ondrej Zajicek (work) 2021-01-22 04:34:15 +01:00
parent df83f62697
commit 5d414309ec
1 changed files with 1 additions and 1 deletions
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2
proto/mrt/mrt.c
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@ -244,7 +244,6 @@ mrt_next_table(struct mrt_table_dump_state *s)
s->table = tab; s->table = tab;
s->ipv4 = tab ? (tab->addr_type == NET_IP4) : 0; s->ipv4 = tab ? (tab->addr_type == NET_IP4) : 0;
s->bws->mp_reach = !s->ipv4;
if (s->table) if (s->table)
rt_lock_table(s->table); rt_lock_table(s->table);
@ -434,6 +433,7 @@ mrt_rib_table_entry_bgp_attrs(struct mrt_table_dump_state *s, rte *r)
mrt_buffer_need(b, MRT_ATTR_BUFFER_SIZE); mrt_buffer_need(b, MRT_ATTR_BUFFER_SIZE);
byte *pos = b->pos; byte *pos = b->pos;
s->bws->mp_reach = !s->ipv4;
s->bws->mp_next_hop = NULL; s->bws->mp_next_hop = NULL;
/* Encode BGP attributes */ /* Encode BGP attributes */