diff options
| author | Donald Lee <dlqs@gmx.com> | 2021-08-18 20:31:56 +0800 |
|---|---|---|
| committer | Donald Lee <dlqs@gmx.com> | 2021-10-20 00:56:00 +0800 |
| commit | 1247efcce494cc5c4c3bcd5d67b7b2f018d48fb5 (patch) | |
| tree | dbee27421e172461412930aca29096b8961b729d | |
| parent | 4f7e32bafee78efe0da315a433e7ca75922fa2f0 (diff) | |
zebra: Add dplane hook point
Signed-off-by: Donald Lee <dlqs@gmx.com>
| -rw-r--r-- | lib/zebra.h | 3 | ||||
| -rw-r--r-- | zebra/zebra_rib.c | 26 |
2 files changed, 29 insertions, 0 deletions
diff --git a/lib/zebra.h b/lib/zebra.h index 6a02dcb922..c9794352c7 100644 --- a/lib/zebra.h +++ b/lib/zebra.h @@ -383,6 +383,9 @@ typedef uint32_t route_tag_t; #define ROUTE_TAG_MAX UINT32_MAX #define ROUTE_TAG_PRI PRIu32 +/* Name of hook calls */ +#define ZEBRA_ON_RIB_PROCESS_HOOK_CALL "on_rib_process_dplane_results" + #ifdef __cplusplus } #endif diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c index 24c51e485f..c6853a8d4c 100644 --- a/zebra/zebra_rib.c +++ b/zebra/zebra_rib.c @@ -39,6 +39,7 @@ #include "nexthop_group_private.h" #include "frr_pthread.h" #include "printfrr.h" +#include "frrscript.h" #include "zebra/zebra_router.h" #include "zebra/connected.h" @@ -57,6 +58,7 @@ #include "zebra/zapi_msg.h" #include "zebra/zebra_dplane.h" #include "zebra/zebra_evpn_mh.h" +#include "zebra/zebra_script.h" DEFINE_MGROUP(ZEBRA, "zebra"); @@ -4134,7 +4136,31 @@ static int rib_process_dplane_results(struct thread *thread) continue; } +#ifdef HAVE_SCRIPTING + char *script_name = frrscript_names_get_script_name( + ZEBRA_ON_RIB_PROCESS_HOOK_CALL); + + int ret = 1; + struct frrscript *fs; + + if (script_name) { + fs = frrscript_new(script_name); + if (fs) + ret = frrscript_load( + fs, ZEBRA_ON_RIB_PROCESS_HOOK_CALL, + NULL); + } +#endif /* HAVE_SCRIPTING */ + while (ctx) { + +#ifdef HAVE_SCRIPTING + if (ret == 0) + frrscript_call(fs, + ZEBRA_ON_RIB_PROCESS_HOOK_CALL, + ("ctx", ctx)); +#endif /* HAVE_SCRIPTING */ + switch (dplane_ctx_get_op(ctx)) { case DPLANE_OP_ROUTE_INSTALL: case DPLANE_OP_ROUTE_UPDATE: |