function::tcpmib_remote_port - Linux

Overview

function tcpmib_remote_port is a Net-SNMP library function that extracts the remote TCP port number from a given TargetInfo pointer.

Syntax

int tcpmib_remote_port(const void *vp,
                       size_t length);

Parameters

• vp: a pointer to the TargetInfo structure.
• length: the length of the TargetInfo structure.

Options/Flags

This function does not have any options or flags.

Examples

/* Sample usage of tcpmib_remote_port */
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>

int main() {
    struct targetInfo *target;
    int port;

    target = (struct targetInfo *) malloc(sizeof(struct targetInfo));
    target->remote_port = 80;

    port = tcpmib_remote_port(target, sizeof(struct targetInfo));
    printf ("Remote port: %d\n", port);

    free(target);
    return 0;
}

Common Issues

None to report.

Integration

This function is typically used in conjunction with other Net-SNMP library functions to manage and monitor TCP/IP networks.

Related Commands

• tcpmib_remote_address: extracts the remote TCP address from a given TargetInfo pointer.
• tcpmib_local_port: extracts the local TCP port number from a given TargetInfo pointer.
• tcpmib_local_address: extracts the local TCP address from a given TargetInfo pointer.