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MRT Table Dump: Skip empty RIB Tables

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This commit is contained in:
Pavel Tvrdík 2015-07-28 18:18:00 +02:00
parent 018dbac0e0
commit 45d8f0f0be
1 changed files with 6 additions and 1 deletions
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7
proto/bgp/mrt.c
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@ -66,13 +66,13 @@ bgp_mrt_table_dump_step(struct mrt_table_dump_ctx *state)
return; return;
uint max_work_size = 1; uint max_work_size = 1;
u32 original_rib_sequence_number = state->rib_sequence_number;
FIB_ITERATE_START(&state->rtable->fib, &state->fit, f) FIB_ITERATE_START(&state->rtable->fib, &state->fit, f)
{ {
if (!max_work_size--) if (!max_work_size--)
{ {
FIB_ITERATE_PUT(&state->fit, f); FIB_ITERATE_PUT(&state->fit, f);
bgp_mrt_rib_table_dump(state);
return; return;
} }
@ -119,6 +119,11 @@ bgp_mrt_table_dump_step(struct mrt_table_dump_ctx *state)
mrt_rib_table_add_entry(&state->rib_table, &entry); mrt_rib_table_add_entry(&state->rib_table, &entry);
} }
if (state->rib_table.entry_count)
bgp_mrt_rib_table_dump(state);
else
state->rib_sequence_number = original_rib_sequence_number;
} FIB_ITERATE_END(f); } FIB_ITERATE_END(f);
fit_get(&state->rtable->fib, &state->fit); fit_get(&state->rtable->fib, &state->fit);