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105 lines
2.6 KiB
105 lines
2.6 KiB
From 153bdb3d03542530ed1deccbefc716cb4b699a67 Mon Sep 17 00:00:00 2001
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From: Donald Sharp <sharpd@nvidia.com>
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Date: Thu, 28 Jan 2021 14:56:11 -0500
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Subject: [PATCH] ospfd: ospf_nbr_nbma_lookup_next always returns NULL
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The calling function of ospf_nbr_nbma_lookup_next calls
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this function and then immediately returns when it
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gets the NULL. Just cleanup a bit more code.
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Signed-off-by: Donald Sharp <sharpd@nvidia.com>
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---
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ospfd/ospf_snmp.c | 23 +----------------------
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ospfd/ospfd.c | 9 ---------
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ospfd/ospfd.h | 2 --
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3 files changed, 1 insertion(+), 33 deletions(-)
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--- a/ospfd/ospf_snmp.c
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+++ b/ospfd/ospf_snmp.c
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@@ -1236,7 +1236,6 @@ static struct ospf_nbr_nbma *ospfHostLoo
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size_t *length,
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struct in_addr *addr, int exact)
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{
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- int len;
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struct ospf_nbr_nbma *nbr_nbma;
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struct ospf *ospf;
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@@ -1258,28 +1257,8 @@ static struct ospf_nbr_nbma *ospfHostLoo
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nbr_nbma = ospf_nbr_nbma_lookup(ospf, *addr);
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return nbr_nbma;
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- } else {
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- len = *length - v->namelen;
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- if (len > 4)
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- len = 4;
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-
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- oid2in_addr(name + v->namelen, len, addr);
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-
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- nbr_nbma =
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- ospf_nbr_nbma_lookup_next(ospf, addr, len == 0 ? 1 : 0);
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-
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- if (nbr_nbma == NULL)
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- return NULL;
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-
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- oid_copy_addr(name + v->namelen, addr, IN_ADDR_SIZE);
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-
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- /* Set TOS 0. */
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- name[v->namelen + IN_ADDR_SIZE] = 0;
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-
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- *length = v->namelen + IN_ADDR_SIZE + 1;
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-
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- return nbr_nbma;
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}
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+
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return NULL;
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}
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--- a/ospfd/ospfd.c
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+++ b/ospfd/ospfd.c
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@@ -1919,35 +1919,6 @@ struct ospf_nbr_nbma *ospf_nbr_nbma_look
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return NULL;
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}
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-struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next(struct ospf *ospf,
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- struct in_addr *addr, int first)
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-{
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-#if 0
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- struct ospf_nbr_nbma *nbr_nbma;
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- struct listnode *node;
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-#endif
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-
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- if (ospf == NULL)
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- return NULL;
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-
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-#if 0
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- for (ALL_LIST_ELEMENTS_RO (ospf->nbr_nbma, node, nbr_nbma))
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- {
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- if (first)
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- {
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- *addr = nbr_nbma->addr;
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- return nbr_nbma;
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- }
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- else if (ntohl (nbr_nbma->addr.s_addr) > ntohl (addr->s_addr))
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- {
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- *addr = nbr_nbma->addr;
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- return nbr_nbma;
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- }
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- }
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-#endif
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- return NULL;
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-}
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-
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int ospf_nbr_nbma_set(struct ospf *ospf, struct in_addr nbr_addr)
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{
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struct ospf_nbr_nbma *nbr_nbma;
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--- a/ospfd/ospfd.h
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+++ b/ospfd/ospfd.h
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@@ -563,8 +563,6 @@ extern void ospf_terminate(void);
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extern void ospf_nbr_nbma_if_update(struct ospf *, struct ospf_interface *);
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extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup(struct ospf *,
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struct in_addr);
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-extern struct ospf_nbr_nbma *ospf_nbr_nbma_lookup_next(struct ospf *,
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- struct in_addr *, int);
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extern int ospf_oi_count(struct interface *);
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extern struct ospf_area *ospf_area_get(struct ospf *, struct in_addr);
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