diff options
Diffstat (limited to 'src/vnet/fib/fib_entry.c')
| -rw-r--r-- | src/vnet/fib/fib_entry.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/vnet/fib/fib_entry.c b/src/vnet/fib/fib_entry.c index 8ef4ea89..25005e11 100644 --- a/src/vnet/fib/fib_entry.c +++ b/src/vnet/fib/fib_entry.c @@ -551,11 +551,18 @@ fib_entry_alloc (u32 fib_index, return (fib_entry); } -static void +static fib_entry_t* fib_entry_post_flag_update_actions (fib_entry_t *fib_entry, fib_source_t source, fib_entry_flag_t old_flags) { + fib_node_index_t fei; + + /* + * save the index so we can recover from pool reallocs + */ + fei = fib_entry_get_index(fib_entry); + /* * handle changes to attached export for import entries */ @@ -592,6 +599,11 @@ fib_entry_post_flag_update_actions (fib_entry_t *fib_entry, */ /* + * reload the entry address post possible pool realloc + */ + fib_entry = fib_entry_get(fei); + + /* * handle changes to attached export for export entries */ int is_attached = (FIB_ENTRY_FLAG_ATTACHED & fib_entry_get_flags_i(fib_entry)); @@ -605,6 +617,8 @@ fib_entry_post_flag_update_actions (fib_entry_t *fib_entry, // FIXME } // else FIXME + + return (fib_entry); } static void @@ -612,7 +626,9 @@ fib_entry_post_install_actions (fib_entry_t *fib_entry, fib_source_t source, fib_entry_flag_t old_flags) { - fib_entry_post_flag_update_actions(fib_entry, source, old_flags); + fib_entry = fib_entry_post_flag_update_actions(fib_entry, + source, + old_flags); fib_entry_src_action_installed(fib_entry, source); } @@ -909,7 +925,9 @@ fib_entry_path_remove (fib_node_index_t fib_entry_index, * no more sources left. this entry is toast. */ fib_entry_src_action_uninstall(fib_entry); - fib_entry_post_flag_update_actions(fib_entry, source, bflags); + fib_entry = fib_entry_post_flag_update_actions(fib_entry, + source, + bflags); return (FIB_ENTRY_SRC_FLAG_NONE); } @@ -997,7 +1015,9 @@ fib_entry_special_remove (fib_node_index_t fib_entry_index, * no more sources left. this entry is toast. */ fib_entry_src_action_uninstall(fib_entry); - fib_entry_post_flag_update_actions(fib_entry, source, bflags); + fib_entry = fib_entry_post_flag_update_actions(fib_entry, + source, + bflags); return (FIB_ENTRY_SRC_FLAG_NONE); } |