From 3b46cba8f4e909bc363403c6c92215159abb2f11 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 23 Jan 2017 21:13:45 +0100 Subject: Plugin infrastructure improvements This patch replaces requirement for vlib_plugin_register function in the plugin so file and introduces new macro: VLIB_PLUGIN_REGISTER () = { .version = "version string", .version_required = "requred version", .default_disabled = 1, .early_init = "early_init_function_name", }; Plugin will nor be loaded if .default_disabled is set to 1 unless explicitely enabled in startup.conf. If .verstion_required is set, plugin will not be loaded if there is version mismatch between plugin and vpp. This can be bypassed by setting "skip-version-check" for specific plugin. If .early-init string is present, plugin loader will try to resolve this specific symbol in the plugin namespace and make a function call. Following startup.conf configuration is added: plugins { path /path/to/plugin/directory plugin ila_plugin.so { enable skip-version-check } plugin acl_plugin.so { disable } } Change-Id: I706c691dd34d94ffe9e02b59831af8859a95f061 Signed-off-by: Damjan Marion --- src/plugins/lb/lb.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) (limited to 'src/plugins/lb/lb.c') diff --git a/src/plugins/lb/lb.c b/src/plugins/lb/lb.c index 1d9b987095b..dc3f5be1b1b 100644 --- a/src/plugins/lb/lb.c +++ b/src/plugins/lb/lb.c @@ -15,6 +15,7 @@ #include #include +#include #include //GC runs at most once every so many seconds @@ -730,15 +731,11 @@ int lb_vip_del(u32 vip_index) return 0; } -clib_error_t * -vlib_plugin_register (vlib_main_t * vm, - vnet_plugin_handoff_t * h, - int from_early_init) -{ - clib_error_t *error = 0; - return error; -} - +/* *INDENT-OFF* */ +VLIB_PLUGIN_REGISTER () = { + .version = VPP_BUILD_VER, +}; +/* *INDENT-ON* */ u8 *format_lb_dpo (u8 * s, va_list * va) { -- cgit 1.2.3-korg