diff options
Diffstat (limited to 'zebra/zebra_mpls_openbsd.c')
| -rw-r--r-- | zebra/zebra_mpls_openbsd.c | 87 |
1 files changed, 29 insertions, 58 deletions
diff --git a/zebra/zebra_mpls_openbsd.c b/zebra/zebra_mpls_openbsd.c index 60f944b844..da76c6ebf9 100644 --- a/zebra/zebra_mpls_openbsd.c +++ b/zebra/zebra_mpls_openbsd.c @@ -236,13 +236,28 @@ static int kernel_send_rtmsg_v6(int action, mpls_label_t in_label, return ret; } -static int kernel_lsp_cmd(int action, zebra_lsp_t *lsp) +static int kernel_lsp_cmd(struct zebra_dplane_ctx *ctx) { zebra_nhlfe_t *nhlfe; struct nexthop *nexthop = NULL; unsigned int nexthop_num = 0; + int action; - for (nhlfe = lsp->nhlfe_list; nhlfe; nhlfe = nhlfe->next) { + switch (dplane_ctx_get_op(ctx)) { + case DPLANE_OP_LSP_DELETE: + action = RTM_DELETE; + break; + case DPLANE_OP_LSP_INSTALL: + action = RTM_ADD; + break; + case DPLANE_OP_LSP_UPDATE: + action = RTM_CHANGE; + break; + default: + return -1; + } + + for (nhlfe = dplane_ctx_get_nhlfe(ctx); nhlfe; nhlfe = nhlfe->next) { nexthop = nhlfe->nexthop; if (!nexthop) continue; @@ -269,12 +284,16 @@ static int kernel_lsp_cmd(int action, zebra_lsp_t *lsp) switch (NHLFE_FAMILY(nhlfe)) { case AF_INET: - kernel_send_rtmsg_v4(action, lsp->ile.in_label, - nhlfe); + kernel_send_rtmsg_v4( + action, + dplane_ctx_get_in_label(ctx), + nhlfe); break; case AF_INET6: - kernel_send_rtmsg_v6(action, lsp->ile.in_label, - nhlfe); + kernel_send_rtmsg_v6( + action, + dplane_ctx_get_in_label(ctx), + nhlfe); break; default: break; @@ -285,62 +304,14 @@ static int kernel_lsp_cmd(int action, zebra_lsp_t *lsp) return (0); } -enum zebra_dplane_result kernel_add_lsp(zebra_lsp_t *lsp) +enum zebra_dplane_result kernel_lsp_update(struct zebra_dplane_ctx *ctx) { int ret; - if (!lsp || !lsp->best_nhlfe) { // unexpected - kernel_lsp_pass_fail(lsp, ZEBRA_DPLANE_INSTALL_FAILURE); - return ZEBRA_DPLANE_REQUEST_FAILURE; - } - - ret = kernel_lsp_cmd(RTM_ADD, lsp); - - kernel_lsp_pass_fail(lsp, - (!ret) ? ZEBRA_DPLANE_INSTALL_SUCCESS - : ZEBRA_DPLANE_INSTALL_FAILURE); - - return ZEBRA_DPLANE_REQUEST_SUCCESS; -} - -enum zebra_dplane_result kernel_upd_lsp(zebra_lsp_t *lsp) -{ - int ret; - - if (!lsp || !lsp->best_nhlfe) { // unexpected - kernel_lsp_pass_fail(lsp, ZEBRA_DPLANE_INSTALL_FAILURE); - return ZEBRA_DPLANE_REQUEST_FAILURE; - } - - ret = kernel_lsp_cmd(RTM_CHANGE, lsp); - - kernel_lsp_pass_fail(lsp, - (!ret) ? ZEBRA_DPLANE_INSTALL_SUCCESS - : ZEBRA_DPLANE_INSTALL_FAILURE); - return ZEBRA_DPLANE_REQUEST_SUCCESS; -} - -enum zebra_dplane_result kernel_del_lsp(zebra_lsp_t *lsp) -{ - int ret; - - if (!lsp) { // unexpected - kernel_lsp_pass_fail(lsp, ZEBRA_DPLANE_DELETE_FAILURE); - return ZEBRA_DPLANE_REQUEST_FAILURE; - } - - if (!CHECK_FLAG(lsp->flags, LSP_FLAG_INSTALLED)) { - kernel_lsp_pass_fail(lsp, ZEBRA_DPLANE_DELETE_FAILURE); - return ZEBRA_DPLANE_REQUEST_FAILURE; - } - - ret = kernel_lsp_cmd(RTM_DELETE, lsp); - - kernel_lsp_pass_fail(lsp, - (!ret) ? ZEBRA_DPLANE_DELETE_SUCCESS - : ZEBRA_DPLANE_DELETE_FAILURE); + ret = kernel_lsp_cmd(ctx); - return ZEBRA_DPLANE_REQUEST_SUCCESS; + return (ret == 0 ? + ZEBRA_DPLANE_REQUEST_SUCCESS : ZEBRA_DPLANE_REQUEST_FAILURE); } static int kmpw_install(struct zebra_pw *pw) |