67 /** SNMP community string */
69 /** SNMP community string for write access */
71 /** SNMP community string for sending traps */
160  * Returns current SNMP community string.
161  * @return current SNMP community string
171  * Sets SNMP community string.
175  * @param community is a pointer to new community string
178 snmp_set_community(const char *const community)  in snmp_set_community()  argument
181   LWIP_ASSERT("community string is too long!", strlen(community) <= SNMP_MAX_COMMUNITY_STR_LEN);  in snmp_set_community()
182   snmp_community = community;  in snmp_set_community()
187  * Returns current SNMP write-access community string.
188  * @return current SNMP write-access community string
198  * Returns current SNMP community string used for sending traps.
199  * @return current SNMP community string used for sending traps
209  * Sets SNMP community string for write-access.
213  * @param community is a pointer to new write-access community string
216 snmp_set_community_write(const char *const community)  in snmp_set_community_write()  argument
219   LWIP_ASSERT("community string must not be NULL", community != NULL);  in snmp_set_community_write()
220   LWIP_ASSERT("community string is too long!", strlen(community) <= SNMP_MAX_COMMUNITY_STR_LEN);  in snmp_set_community_write()
221   snmp_community_write = community;  in snmp_set_community_write()
226  * Sets SNMP community string used for sending traps.
230  * @param community is a pointer to new trap community string
233 snmp_set_community_trap(const char *const community)  in snmp_set_community_trap()  argument
236   LWIP_ASSERT("community string is too long!", strlen(community) <= SNMP_MAX_COMMUNITY_STR_LEN);  in snmp_set_community_trap()
237   snmp_community_trap = community;  in snmp_set_community_trap()
780   /* decode main container consisting of version, community and PDU */  in snmp_parse_inbound_frame()
816     strncpy((char *)request->community, snmp_community, SNMP_MAX_COMMUNITY_STR_LEN);  in snmp_parse_inbound_frame()
817 …request->community[SNMP_MAX_COMMUNITY_STR_LEN] = 0; /* ensure NULL termination (strncpy does NOT g…  in snmp_parse_inbound_frame()
818 …request->community_strlen = (u16_t)strnlen((char *)request->community, SNMP_MAX_COMMUNITY_STR_LEN);  in snmp_parse_inbound_frame()
1132     /* decode community */  in snmp_parse_inbound_frame()
1138 …err = snmp_asn1_dec_raw(&pbuf_stream, tlv.value_len, request->community, &request->community_strle…  in snmp_parse_inbound_frame()
1140       /* community string does not fit in our buffer -> its too long -> its invalid */  in snmp_parse_inbound_frame()
1147     request->community[request->community_strlen] = 0;  in snmp_parse_inbound_frame()
1185 …/* validate community (do this after decoding PDU type because we don't want to increase 'inbadcom…  in snmp_parse_inbound_frame()
1187     /* community string was too long or really empty*/  in snmp_parse_inbound_frame()
1193       /* our write community is empty, that means all our objects are readonly */  in snmp_parse_inbound_frame()
1196 …} else if (strncmp(snmp_community_write, (const char *)request->community, SNMP_MAX_COMMUNITY_STR_…  in snmp_parse_inbound_frame()
1197       /* community name does not match */  in snmp_parse_inbound_frame()
1203 …  if (strncmp(snmp_community, (const char *)request->community, SNMP_MAX_COMMUNITY_STR_LEN) != 0) {  in snmp_parse_inbound_frame()
1204       /* community name does not match */  in snmp_parse_inbound_frame()
1294     /* community */  in snmp_prepare_outbound_frame()
1297     OF_BUILD_EXEC( snmp_asn1_enc_raw(pbuf_stream, request->community, request->community_strlen) );  in snmp_prepare_outbound_frame()