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SNMP UDP ports can be configured at compile time
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@ -23,6 +23,9 @@ HISTORY
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++ New features:
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2007-03-08 Simon Goldschmidt
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* snmp_msg.h, msg_in.c: SNMP UDP ports can be configured at compile time.
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2007-03-06 Frédéric Bernon
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* api.h, api_lib.c, sockets.h, sockets.c, tcpip.c, sys.h, sys.c, err.h:
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Implement SO_RCVTIMEO on UDP sockets/netconn.
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@ -807,7 +807,7 @@ snmp_recv(void *arg, struct udp_pcb *pcb, struct pbuf *p, struct ip_addr *addr,
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udphdr = p->payload;
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/* check if datagram is really directed at us (including broadcast requests) */
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if ((pcb == snmp1_pcb) && (ntohs(udphdr->dest) == 161))
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if ((pcb == snmp1_pcb) && (ntohs(udphdr->dest) == SNMP_IN_PORT))
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{
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struct snmp_msg_pstat *msg_ps;
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u8_t req_idx;
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@ -44,8 +44,16 @@
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#include "private_mib.h"
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#endif
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/* The listen port of the SNMP agent. Clients have to make their requests to
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this port. Most standard clients won't work if you change this! */
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#ifndef SNMP_IN_PORT
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#define SNMP_IN_PORT 161
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#endif
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/* The remote port the SNMP agent sends traps to. Most standard trap sinks won't
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work if you change this! */
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#ifndef SNMP_TRAP_PORT
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#define SNMP_TRAP_PORT 162
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#endif
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#define SNMP_ES_NOERROR 0
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#define SNMP_ES_TOOBIG 1
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