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#ifndef _SNMPUDPDOMAIN_H
#define _SNMPUDPDOMAIN_H
/*
* Portions of this file are copyrighted by:
* Copyright (c) 2016 VMware, Inc. All rights reserved.
* Use is subject to license terms specified in the COPYING file
* distributed with the Net-SNMP package.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <net-snmp/library/snmp_transport.h>
#include <net-snmp/library/asn1.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
config_require(UDPIPv4Base)
#include <net-snmp/library/snmpUDPIPv4BaseDomain.h>
NETSNMP_IMPORT
netsnmp_transport *netsnmp_udp_transport(const struct sockaddr_in *addr,
int local);
NETSNMP_IMPORT
netsnmp_transport *netsnmp_udp_create_tspec(netsnmp_tdomain_spec *tspec);
NETSNMP_IMPORT
netsnmp_transport *
netsnmp_udp_transport_with_source(const struct sockaddr_in *addr, int local,
const struct sockaddr_in *src_addr);
#define C2SE_ERR_SUCCESS 0
#define C2SE_ERR_MISSING_ARG -1
#define C2SE_ERR_COMMUNITY_TOO_LONG -2
#define C2SE_ERR_SECNAME_TOO_LONG -3
#define C2SE_ERR_CONTEXT_TOO_LONG -4
#define C2SE_ERR_MASK_MISMATCH -5
#define C2SE_ERR_MEMORY -6
typedef struct com2SecEntry_s com2SecEntry;
NETSNMP_IMPORT
int netsnmp_udp_com2SecEntry_create(com2SecEntry **entryp,
const char *community,
const char *secName,
const char *contextName,
struct in_addr *network,
struct in_addr *mask,
int negate);
NETSNMP_IMPORT
void netsnmp_udp_com2Sec_free(com2SecEntry *e);
NETSNMP_IMPORT
int netsnmp_udp_com2SecList_remove(com2SecEntry *e);
/*
* Register any configuration tokens specific to the agent.
*/
NETSNMP_IMPORT
void netsnmp_udp_agent_config_tokens_register(void);
NETSNMP_IMPORT
void netsnmp_udp_parse_security(const char *token, char *param);
NETSNMP_IMPORT
int netsnmp_udp_getSecName(void *opaque, int olength,
const char *community,
size_t community_len,
const char **secname,
const char **contextName);
/*
* "Constructor" for transport domain object.
*/
void netsnmp_udp_ctor(void);
/*
* protected-ish functions used by other core-code
*/
char *netsnmp_udp_fmtaddr(netsnmp_transport *t, const void *data, int len);
#if defined(HAVE_IP_PKTINFO) || defined(HAVE_IP_RECVDSTADDR)
int netsnmp_udp_recvfrom(int s, void *buf, int len, struct sockaddr *from,
socklen_t *fromlen, struct sockaddr *dstip,
socklen_t *dstlen, int *if_index);
int netsnmp_udp_sendto(int fd, const struct in_addr *srcip, int if_index,
const struct sockaddr *remote, const void *data,
int len);
#endif
#ifdef __cplusplus
}
#endif
#endif/*_SNMPUDPDOMAIN_H*/
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