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frr: Add NHRP patches

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This commit is contained in:
Zoran Peričić
2020-01-26 02:58:06 +01:00
parent 3b172a04b7
commit d804566770
9 changed files with 2989 additions and 0 deletions
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105
050-ospf_nbr_nbma_lookup_next.patch Normal file
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@@ -0,0 +1,105 @@
From 153bdb3d03542530ed1deccbefc716cb4b699a67 Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@nvidia.com>
Date: Thu, 28 Jan 2021 14:56:11 -0500
Subject: [PATCH] ospfd: ospf_nbr_nbma_lookup_next always returns NULL
The calling function of ospf_nbr_nbma_lookup_next calls
this function and then immediately returns when it
gets the NULL. Just cleanup a bit more code.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
---
ospfd/ospf_snmp.c | 23 +----------------------
ospfd/ospfd.c | 9 ---------
ospfd/ospfd.h | 2 --
3 files changed, 1 insertion(+), 33 deletions(-)
--- a/ospfd/ospf_snmp.c
+++ b/ospfd/ospf_snmp.c
@@ -1236,7 +1236,6 @@ static struct ospf_nbr_nbma *ospfHostLoo
size_t *length,
struct in_addr *addr, int exact)
{
- int len;
struct ospf_nbr_nbma *nbr_nbma;
struct ospf *ospf;
@@ -1258,28 +1257,8 @@ static struct ospf_nbr_nbma *ospfHostLoo
nbr_nbma = ospf_nbr_nbma_lookup(ospf, *addr);
return nbr_nbma;
- } else {
- len = *length - v->namelen;
- if (len > 4)
- len = 4;
-
- oid2in_addr(name + v->namelen, len, addr);
-
- nbr_nbma =
- ospf_nbr_nbma_lookup_next(ospf, addr, len == 0 ? 1 : 0);
-
- if (nbr_nbma == NULL)
- return NULL;
-
- oid_copy_addr(name + v->namelen, addr, IN_ADDR_SIZE);
-
- /* Set TOS 0. */
- name[v->namelen + IN_ADDR_SIZE] = 0;
-
- *length = v->namelen + IN_ADDR_SIZE + 1;
-
- return nbr_nbma;
}
+
return NULL;
}
--- a/ospfd/ospfd.c
+++ b/ospfd/ospfd.c
@@ -1932,35 +1932,6 @@ struct ospf_nbr_nbma *ospf_nbr_nbma_look
return NULL;
}
-struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next(struct ospf *ospf,
- struct in_addr *addr, int first)
-{
-#if 0
- struct ospf_nbr_nbma *nbr_nbma;
- struct listnode *node;
-#endif
-
- if (ospf == NULL)
- return NULL;
-
-#if 0
- for (ALL_LIST_ELEMENTS_RO (ospf->nbr_nbma, node, nbr_nbma))
- {
- if (first)
- {
- *addr = nbr_nbma->addr;
- return nbr_nbma;
- }
- else if (ntohl (nbr_nbma->addr.s_addr) > ntohl (addr->s_addr))
- {
- *addr = nbr_nbma->addr;
- return nbr_nbma;
- }
- }
-#endif
- return NULL;
-}
-
int ospf_nbr_nbma_set(struct ospf *ospf, struct in_addr nbr_addr)
{
struct ospf_nbr_nbma *nbr_nbma;
--- a/ospfd/ospfd.h
+++ b/ospfd/ospfd.h
@@ -567,8 +567,6 @@ extern void ospf_terminate(void);
extern void ospf_nbr_nbma_if_update(struct ospf *, struct ospf_interface *);
extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup(struct ospf *,
struct in_addr);
-extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next(struct ospf *,
- struct in_addr *, int);
extern int ospf_oi_count(struct interface *);
extern struct ospf_area *ospf_area_get(struct ospf *, struct in_addr);