diff options
author | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-09-18 22:20:04 +0200 |
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committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-09-19 19:34:06 +0200 |
commit | 138c5a745018a291c8463b67dba7602886859d2e (patch) | |
tree | 58e5fa805122bfb110bc347db2d263c9ef1a5920 /ldpd/ldp_zebra.c | |
parent | lib, zebra: Allow for interface deletion when kernel event happens (diff) | |
download | frr-138c5a745018a291c8463b67dba7602886859d2e.tar.xz frr-138c5a745018a291c8463b67dba7602886859d2e.zip |
*: Add infrastructure to support zapi interface callbacks
Start the conversion to allow zapi interface callbacks to be
controlled like vrf creation/destruction/change callbacks.
This will allow us to consolidate control into the interface.c
instead of having each daemon read the stream and react accordingly.
This will hopefully reduce a bunch of cut-n-paste stuff
Create 4 new callback functions that will be controlled by
lib/if.c
create -> A upper level protocol receives an interface creation event
The ifp is brand spanking newly created in the system.
up -> A upper level protocol receives a interface up event
This means the interface is up and ready to go.
down -> A upper level protocol receives a interface down
destroy -> A upper level protocol receives a destroy event
This means to delete the pointers associated with it.
At this point this is just boilerplate setup for future commits.
There is no new functionality.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'ldpd/ldp_zebra.c')
-rw-r--r-- | ldpd/ldp_zebra.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ldpd/ldp_zebra.c b/ldpd/ldp_zebra.c index 884ae159b..251df7388 100644 --- a/ldpd/ldp_zebra.c +++ b/ldpd/ldp_zebra.c @@ -532,9 +532,32 @@ ldp_zebra_connected(struct zclient *zclient) extern struct zebra_privs_t ldpd_privs; +static int ldp_ifp_create(struct interface *ifp) +{ + return 0; +} + +static int ldp_ifp_up(struct interface *ifp) +{ + return 0; +} + +static int ldp_ifp_down(struct interface *ifp) +{ + return 0; +} + +static int ldp_ifp_destroy(struct interface *ifp) +{ + return 0; +} + void ldp_zebra_init(struct thread_master *master) { + if_zapi_callbacks(ldp_ifp_create, ldp_ifp_up, + ldp_ifp_down, ldp_ifp_destroy); + /* Set default values. */ zclient = zclient_new(master, &zclient_options_default); zclient_init(zclient, ZEBRA_ROUTE_LDP, 0, &ldpd_privs); |