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IP Multicast FIB (mfib)
[vpp.git]
/
src
/
vnet
/
fib
/
fib_attached_export.c
diff --git
a/src/vnet/fib/fib_attached_export.c
b/src/vnet/fib/fib_attached_export.c
index
c389ea4
..
574131d
100644
(file)
--- a/
src/vnet/fib/fib_attached_export.c
+++ b/
src/vnet/fib/fib_attached_export.c
@@
-244,6
+244,12
@@
fib_attached_export_import (fib_entry_t *fib_entry,
{
fib_entry_delegate_t *fed;
fib_ae_import_t *import;
{
fib_entry_delegate_t *fed;
fib_ae_import_t *import;
+ fib_node_index_t fei;
+
+ /*
+ * save index for later post-realloc retreival
+ */
+ fei = fib_entry_get_index(fib_entry);
pool_get(fib_ae_import_pool, import);
pool_get(fib_ae_import_pool, import);
@@
-292,11
+298,13
@@
fib_attached_export_import (fib_entry_t *fib_entry,
/*
* track the entry in the export table so we can update appropriately
/*
* track the entry in the export table so we can update appropriately
- * when it changes
+ * when it changes.
+ * Exporting prefixes will have allocated new fib_entry_t objects, so the pool
+ * may have realloc'd.
*/
*/
+ fib_entry = fib_entry_get(fei);
import->faei_export_sibling =
import->faei_export_sibling =
- fib_entry_cover_track(fib_entry_get(import->faei_export_entry),
- fib_entry_get_index(fib_entry));
+ fib_entry_cover_track(fib_entry_get(import->faei_export_entry), fei);
fed = fib_entry_delegate_find_or_add(fib_entry,
FIB_ENTRY_DELEGATE_ATTACHED_IMPORT);
fed = fib_entry_delegate_find_or_add(fib_entry,
FIB_ENTRY_DELEGATE_ATTACHED_IMPORT);