test_dhcp.c File Reference

#include "syshead.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <setjmp.h>
#include <cmocka.h>
#include "test_common.h"
#include "mock_msg.h"
#include "dhcp.c"

Include dependency graph for test_dhcp.c:

Go to the source code of this file.

Macros
#define	LONGDOMAIN   "a-reaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaally-long-domain"
#define	D50   "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
#define	D47   "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

Functions
uint16_t	ip_checksum (const sa_family_t af, const uint8_t *payload, const int len_payload, const uint8_t *src_addr, const uint8_t *dest_addr, const int proto)
	Calculates an IP or IPv6 checksum with a pseudo header as required by TCP, UDP and ICMPv6.
const char *	print_in_addr_t (in_addr_t addr, unsigned int flags, struct gc_arena *gc)
static void	test_write_dhcp_search_str (void **state)
int	main (void)

Macro Definition Documentation

D47

#define D47   "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

Referenced by test_write_dhcp_search_str().

D50

#define D50   "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"

Referenced by test_write_dhcp_search_str().

LONGDOMAIN

#define LONGDOMAIN   "a-reaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaally-long-domain"

Referenced by test_write_dhcp_search_str().

Function Documentation

ip_checksum()

uint16_t ip_checksum	(	const sa_family_t	af,
		const uint8_t *	payload,
		const int	len_payload,
		const uint8_t *	src_addr,
		const uint8_t *	dest_addr,
		const int	proto )

Calculates an IP or IPv6 checksum with a pseudo header as required by TCP, UDP and ICMPv6.

Parameters

af	- Address family for which the checksum is calculated AF_INET or AF_INET6
payload	- the TCP, ICMPv6 or UDP packet
len_payload	- length of payload
src_addr	- Source address of the packet
dest_addr	- Destination address of the packet
proto	next - header or IP protocol of the packet

Returns

The calculated checksum in host order

Definition at line 42 of file test_dhcp.c.

main()

int main

(

void

)

Definition at line 145 of file test_dhcp.c.

References test_write_dhcp_search_str().

print_in_addr_t()

const char * print_in_addr_t	(	in_addr_t	addr,
		unsigned int	flags,
		struct gc_arena *	gc )

Definition at line 48 of file test_dhcp.c.

References gc.

test_write_dhcp_search_str()

void test_write_dhcp_search_str ( void ** state )

static

Definition at line 54 of file test_dhcp.c.

References alloc_buf_gc(), BPTR, buf_clear(), buf_forward_capacity_total(), D47, D50, DHCP_DOMAIN_SEARCH, gc, gc_free(), gc_new(), LONGDOMAIN, and write_dhcp_search_str().

Referenced by main().