From: Christian Franke <[email protected]> For example during startup of isisd, the MTU of interfaces is not known, since this information will only be available once the interfaces have been learned from zebra.
It makes no sense to include the MTU 0 that is stored for interfaces in this state in the consideration whether a new lsp-mtu for an area is valid, so skip interfaces which are in this state. Signed-off-by: Christian Franke <[email protected]> --- isisd/isisd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/isisd/isisd.c b/isisd/isisd.c index c446e7f..26b7125 100644 --- a/isisd/isisd.c +++ b/isisd/isisd.c @@ -1619,6 +1619,8 @@ int area_set_lsp_mtu(struct vty *vty, struct isis_area *area, unsigned int lsp_m for (ALL_LIST_ELEMENTS_RO(area->circuit_list, node, circuit)) { + if(circuit->state != C_STATE_INIT && circuit->state != C_STATE_UP) + continue; if(lsp_mtu > isis_circuit_pdu_size(circuit)) { vty_out(vty, "ISIS area contains circuit %s, which has a maximum PDU size of %zu.%s", -- 2.7.4 _______________________________________________ Quagga-dev mailing list [email protected] https://lists.quagga.net/mailman/listinfo/quagga-dev
