diff options
| -rw-r--r-- | isisd/isis_lsp.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/isisd/isis_lsp.c b/isisd/isis_lsp.c index 9d671137e9..9e875ff6e4 100644 --- a/isisd/isis_lsp.c +++ b/isisd/isis_lsp.c @@ -442,47 +442,6 @@ void set_overload_on_start_timer(struct event *thread) isis_area_overload_bit_set(area, false); } -static void isis_reset_attach_bit(struct isis_adjacency *adj) -{ - struct isis_area *area = adj->circuit->area; - struct lspdb_head *head; - struct isis_lsp *lsp; - uint8_t lspid[ISIS_SYS_ID_LEN + 2]; - - /* - * If an L2 adjacency changed its state in L-1-2 area, we have to: - * - set the attached bit in L1 LSPs if it's the first L2 adjacency - * - remove the attached bit in L1 LSPs if it's the last L2 adjacency - */ - - if (area->is_type != IS_LEVEL_1_AND_2 || adj->level == ISIS_ADJ_LEVEL1) - return; - - if (!area->attached_bit_send) - return; - - head = &area->lspdb[IS_LEVEL_1 - 1]; - memset(lspid, 0, ISIS_SYS_ID_LEN + 2); - memcpy(lspid, area->isis->sysid, ISIS_SYS_ID_LEN); - - lsp = lsp_search(head, lspid); - if (!lsp) - return; - - if (adj->adj_state == ISIS_ADJ_UP - && !(lsp->hdr.lsp_bits & LSPBIT_ATT)) { - sched_debug("ISIS (%s): adj going up regenerate lsp-bits", - area->area_tag); - lsp_regenerate_schedule(area, IS_LEVEL_1, 0); - } else if (adj->adj_state == ISIS_ADJ_DOWN - && (lsp->hdr.lsp_bits & LSPBIT_ATT) - && !isis_level2_adj_up(area)) { - sched_debug("ISIS (%s): adj going down regenerate lsp-bits", - area->area_tag); - lsp_regenerate_schedule(area, IS_LEVEL_1, 0); - } -} - static uint8_t lsp_bits_generate(int level, int overload_bit, int attached_bit, struct isis_area *area) { @@ -2354,11 +2313,6 @@ static int lsp_handle_adj_state_change(struct isis_adjacency *adj) { lsp_regenerate_schedule(adj->circuit->area, IS_LEVEL_1 | IS_LEVEL_2, 0); - /* when an adjacency state changes determine if we need to - * change attach_bits in other area's LSPs - */ - isis_reset_attach_bit(adj); - return 0; } |