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snmp: remove unused prev field from snmp_varbind

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Jan Breuer 2024-11-29 11:50:09 +01:00 committed by Erik Ekman
parent f05e20101e
commit 5ee5801c2c
3 changed files with 0 additions and 5 deletions
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1
src/apps/snmp/snmp_msg.c
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@ -328,7 +328,6 @@ snmp_receive(void *handle, struct pbuf *p, const ip_addr_t *source_ip, u16_t por
struct snmp_varbind vb; struct snmp_varbind vb;
vb.next = NULL; vb.next = NULL;
vb.prev = NULL;
vb.type = SNMP_ASN1_TYPE_COUNTER32; vb.type = SNMP_ASN1_TYPE_COUNTER32;
vb.value_len = sizeof(u32_t); vb.value_len = sizeof(u32_t);

2
src/apps/snmp/snmp_traps.c
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@ -351,7 +351,6 @@ snmp_send_trap_or_notification_or_inform_generic(struct snmp_msg_trap *trap_msg,
/* First varbind is used to store sysUpTime */ /* First varbind is used to store sysUpTime */
{ {
NULL, /* *next */ NULL, /* *next */
NULL, /* *prev */
{ /* oid */ { /* oid */
8, /* oid len */ 8, /* oid len */
{1, 3, 6, 1, 2, 1, 1, 3} /* oid for sysUpTime */ {1, 3, 6, 1, 2, 1, 1, 3} /* oid for sysUpTime */
@ -363,7 +362,6 @@ snmp_send_trap_or_notification_or_inform_generic(struct snmp_msg_trap *trap_msg,
/* Second varbind is used to store snmpTrapOID */ /* Second varbind is used to store snmpTrapOID */
{ {
NULL, /* *next */ NULL, /* *next */
NULL, /* *prev */
{ /* oid */ { /* oid */
10, /* oid len */ 10, /* oid len */
{1, 3, 6, 1, 6, 3, 1, 1, 4, 1} /* oid for snmpTrapOID */ {1, 3, 6, 1, 6, 3, 1, 1, 4, 1} /* oid for snmpTrapOID */

2
src/include/lwip/apps/snmp.h
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@ -55,8 +55,6 @@ struct snmp_varbind
{ {
/** pointer to next varbind, NULL for last in list */ /** pointer to next varbind, NULL for last in list */
struct snmp_varbind *next; struct snmp_varbind *next;
/** pointer to previous varbind, NULL for first in list */
struct snmp_varbind *prev;
/** object identifier */ /** object identifier */
struct snmp_obj_id oid; struct snmp_obj_id oid;