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snmp: combine oid and node pointers in array entries

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This commit is contained in:
goldsimon
2015-10-02 10:53:17 +02:00
parent 5b1b430403
commit bf75ace695
3 changed files with 174 additions and 251 deletions
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15
src/include/lwip/snmp_structs.h
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@@ -124,6 +124,13 @@ struct mib_scalar_node
struct mib_node node;
};
/** describes an array entry (objid/node pair) */
struct mib_array_node_entry
{
s32_t objid;
const struct mib_node *nptr;
};
/** derived node, points to a fixed size const array
of sub-identifiers plus a 'child' pointer */
struct mib_array_node
@@ -132,8 +139,7 @@ struct mib_array_node
struct mib_node node;
/* additional struct members */
const s32_t *objid;
const struct mib_node* const *nptr;
const struct mib_array_node_entry * const entries;
};
/** derived node, points to a fixed size mem_malloced array
@@ -144,13 +150,12 @@ struct mib_ram_array_node
struct mib_node node;
/* aditional struct members */
s32_t *objid;
struct mib_node **nptr;
struct mib_array_node_entry *entries;
};
struct mib_list_node
{
struct mib_list_node *prev;
struct mib_list_node *prev;
struct mib_list_node *next;
s32_t objid;
struct mib_node *nptr;