*: stop double initialization of ferr

* Stop double init of ferr
* Fixup bugs in zebra ferr
* Add missing init in ospfd

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

15 files changed, 11 insertions, 22 deletions

diff --git a/babeld/babel_errors.c b/babeld/babel_errors.c
index ffcc3867f..ec0ff5192 100644
--- a/babeld/babel_errors.c
+++ b/babeld/babel_errors.c
@@ -57,7 +57,5 @@ static struct ferr_ref ferr_babel_err[] = {
 
 void babel_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_babel_err);
 }
diff --git a/bgpd/bgp_errors.c b/bgpd/bgp_errors.c
index 5535a2a8a..c86178d99 100644
--- a/bgpd/bgp_errors.c
+++ b/bgpd/bgp_errors.c
@@ -302,7 +302,5 @@ static struct ferr_ref ferr_bgp_err[] = {
 
 void bgp_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_bgp_err);
 }
diff --git a/eigrpd/eigrp_errors.c b/eigrpd/eigrp_errors.c
index 5732fc39c..4e6337a7b 100644
--- a/eigrpd/eigrp_errors.c
+++ b/eigrpd/eigrp_errors.c
@@ -45,7 +45,5 @@ static struct ferr_ref ferr_eigrp_err[] = {
 
 void eigrp_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_eigrp_err);
 }
diff --git a/isisd/isis_errors.c b/isisd/isis_errors.c
index d7425153a..3f69a10ca 100644
--- a/isisd/isis_errors.c
+++ b/isisd/isis_errors.c
@@ -45,7 +45,5 @@ static struct ferr_ref ferr_isis_err[] = {
 
 void isis_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_isis_err);
 }
diff --git a/lib/lib_errors.c b/lib/lib_errors.c
index e08b03f17..c659a7aae 100644
--- a/lib/lib_errors.c
+++ b/lib/lib_errors.c
@@ -114,6 +114,5 @@ static struct ferr_ref ferr_lib_err[] = {
 
 void lib_error_init(void)
 {
-	ferr_ref_init();
 	ferr_ref_add(ferr_lib_err);
 }
diff --git a/lib/libfrr.c b/lib/libfrr.c
index 05b001b6d..154f19eae 100644
--- a/lib/libfrr.c
+++ b/lib/libfrr.c
@@ -599,6 +599,7 @@ struct thread_master *frr_init(void)
 	vty_init(master);
 	memory_init();
 
+	ferr_ref_init();
 	lib_error_init();
 
 	return master;
diff --git a/nhrpd/nhrp_errors.c b/nhrpd/nhrp_errors.c
index 71ec21113..3c0d4c3e5 100644
--- a/nhrpd/nhrp_errors.c
+++ b/nhrpd/nhrp_errors.c
@@ -45,7 +45,5 @@ static struct ferr_ref ferr_nhrp_err[] = {
 
 void nhrp_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_nhrp_err);
 }
diff --git a/ospfd/ospf_errors.c b/ospfd/ospf_errors.c
index f4ae731a9..244aa2695 100644
--- a/ospfd/ospf_errors.c
+++ b/ospfd/ospf_errors.c
@@ -80,7 +80,5 @@ static struct ferr_ref ferr_ospf_err[] = {
 
 void ospf_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_ospf_err);
 }
diff --git a/ospfd/ospf_main.c b/ospfd/ospf_main.c
index 1a25e27d7..c3f919ef1 100644
--- a/ospfd/ospf_main.c
+++ b/ospfd/ospf_main.c
@@ -207,6 +207,9 @@ int main(int argc, char **argv)
 	ospf_route_map_init();
 	ospf_opaque_init();
 
+	/* OSPF errors init */
+	ospf_error_init();
+
 	/* Need to initialize the default ospf structure, so the interface mode
 	   commands can be duly processed if they are received before 'router
 	   ospf',
diff --git a/pimd/pim_errors.c b/pimd/pim_errors.c
index 15f0345f0..81e2bd556 100644
--- a/pimd/pim_errors.c
+++ b/pimd/pim_errors.c
@@ -45,7 +45,5 @@ static struct ferr_ref ferr_pim_err[] = {
 
 void pim_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_pim_err);
 }
diff --git a/ripd/rip_errors.c b/ripd/rip_errors.c
index 4a2a2bd5a..133d80852 100644
--- a/ripd/rip_errors.c
+++ b/ripd/rip_errors.c
@@ -37,7 +37,5 @@ static struct ferr_ref ferr_rip_err[] = {
 
 void rip_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_rip_err);
 }
diff --git a/watchfrr/watchfrr_errors.c b/watchfrr/watchfrr_errors.c
index 9a4842a5d..494132e52 100644
--- a/watchfrr/watchfrr_errors.c
+++ b/watchfrr/watchfrr_errors.c
@@ -39,7 +39,5 @@ static struct ferr_ref ferr_watchfrr_err[] = {
 
 void watchfrr_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_watchfrr_err);
 }
diff --git a/zebra/main.c b/zebra/main.c
index 719a6ca59..9453e54b6 100644
--- a/zebra/main.c
+++ b/zebra/main.c
@@ -413,6 +413,9 @@ int main(int argc, char **argv)
 
 	/* RNH init */
 	zebra_rnh_init();
+	
+	/* Error init */
+	zebra_error_init();
 
 #if defined(HANDLE_ZAPI_FUZZING)
 	if (zapi_fuzzing) {
diff --git a/zebra/zebra_errors.c b/zebra/zebra_errors.c
index f657bdcdc..39e3939bb 100644
--- a/zebra/zebra_errors.c
+++ b/zebra/zebra_errors.c
@@ -265,13 +265,14 @@ static struct ferr_ref ferr_zebra_err[] = {
 		.description = "Zebra attempted to add a VNI hash to an interface and failed",
 		.suggestion = "Notify a developer.",
 	},
+	{
+		.code = END_FERR,
+	}
 };
 /* clang-format on */
 
 
 void zebra_error_init(void)
 {
-	ferr_ref_init();
-
 	ferr_ref_add(ferr_zebra_err);
 }
diff --git a/zebra/zebra_errors.h b/zebra/zebra_errors.h
index 66771a33d..f5f4894ec 100644
--- a/zebra/zebra_errors.h
+++ b/zebra/zebra_errors.h
@@ -24,7 +24,7 @@
 #include "lib/ferr.h"
 
 enum zebra_ferr_refs {
-	ZEBRA_ERR_LM_RESPONSE,
+	ZEBRA_ERR_LM_RESPONSE = ZEBRA_FERR_START,
 	ZEBRA_ERR_LM_NO_SUCH_CLIENT,
 	ZEBRA_ERR_LM_RELAY_FAILED,
 	ZEBRA_ERR_LM_NO_SOCKET,