Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	usr.sbin/ospf6ctl/../ospf6d/logmsg.c	Lines:	0	62	0.0 %
Date:	2017-11-13	Branches:	0	36	0.0 %


/*	$OpenBSD: logmsg.c,v 1.1 2016/09/02 14:08:50 benno Exp $ */

/*
 * Copyright (c) 2006 Claudio Jeker <claudio@openbsd.org>
 * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include <netdb.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <unistd.h>

#include "ospf6d.h"
#include "log.h"

const char *
log_in6addr(const struct in6_addr *addr)
{
	struct sockaddr_in6	sa_in6;

	bzero(&sa_in6, sizeof(sa_in6));
	sa_in6.sin6_len = sizeof(sa_in6);
	sa_in6.sin6_family = AF_INET6;
	memcpy(&sa_in6.sin6_addr, addr, sizeof(sa_in6.sin6_addr));

	/*
	 * Destination addresses contain embedded scopes.
	 * They must be recovered for ospf6ctl show fib.
	 */
	recoverscope(&sa_in6);

	return (log_sockaddr(&sa_in6));
}

const char *
log_in6addr_scope(const struct in6_addr *addr, unsigned int ifindex)
{
	struct sockaddr_in6	sa_in6;

	bzero(&sa_in6, sizeof(sa_in6));
	sa_in6.sin6_len = sizeof(sa_in6);
	sa_in6.sin6_family = AF_INET6;
	memcpy(&sa_in6.sin6_addr, addr, sizeof(sa_in6.sin6_addr));

	addscope(&sa_in6, ifindex);

	return (log_sockaddr(&sa_in6));
}

#define NUM_LOGS	4
const char *
log_rtr_id(u_int32_t id)
{
	static char	buf[NUM_LOGS][16];
	static int	round = 0;
	struct in_addr	addr;

	round = (round + 1) % NUM_LOGS;

	addr.s_addr = id;
	if (inet_ntop(AF_INET, &addr, buf[round], 16) == NULL)
		return ("?");
	else
		return buf[round];
}

const char *
log_sockaddr(void *vp)
{
	static char	buf[NUM_LOGS][NI_MAXHOST];
	static int	round = 0;
	struct sockaddr	*sa = vp;

	round = (round + 1) % NUM_LOGS;

	if (getnameinfo(sa, sa->sa_len, buf[round], NI_MAXHOST, NULL, 0,
	    NI_NUMERICHOST))
		return ("(unknown)");
	else
		return (buf[round]);
}

/* names */
const char *
nbr_state_name(int state)
{
	switch (state) {
	case NBR_STA_DOWN:
		return ("DOWN");
	case NBR_STA_ATTEMPT:
		return ("ATTMP");
	case NBR_STA_INIT:
		return ("INIT");
	case NBR_STA_2_WAY:
		return ("2-WAY");
	case NBR_STA_XSTRT:
		return ("EXSTA");
	case NBR_STA_SNAP:
		return ("SNAP");
	case NBR_STA_XCHNG:
		return ("EXCHG");
	case NBR_STA_LOAD:
		return ("LOAD");
	case NBR_STA_FULL:
		return ("FULL");
	default:
		return ("UNKNW");
	}
}

const char *
if_state_name(int state)
{
	switch (state) {
	case IF_STA_DOWN:
		return ("DOWN");
	case IF_STA_LOOPBACK:
		return ("LOOP");
	case IF_STA_WAITING:
		return ("WAIT");
	case IF_STA_POINTTOPOINT:
		return ("P2P");
	case IF_STA_DROTHER:
		return ("OTHER");
	case IF_STA_BACKUP:
		return ("BCKUP");
	case IF_STA_DR:
		return ("DR");
	default:
		return ("UNKNW");
	}
}

const char *
if_type_name(enum iface_type type)
{
	switch (type) {
	case IF_TYPE_POINTOPOINT:
		return ("POINTOPOINT");
	case IF_TYPE_BROADCAST:
		return ("BROADCAST");
	case IF_TYPE_NBMA:
		return ("NBMA");
	case IF_TYPE_POINTOMULTIPOINT:
		return ("POINTOMULTIPOINT");
	case IF_TYPE_VIRTUALLINK:
		return ("VIRTUALLINK");
	}
	/* NOTREACHED */
	return ("UNKNOWN");
}

const char *
dst_type_name(enum dst_type type)
{
	switch (type) {
	case DT_NET:
		return ("Network");
	case DT_RTR:
		return ("Router");
	}
	/* NOTREACHED */
	return ("unknown");
}

const char *
path_type_name(enum path_type type)
{
	switch (type) {
	case PT_INTRA_AREA:
		return ("Intra-Area");
	case PT_INTER_AREA:
		return ("Inter-Area");
	case PT_TYPE1_EXT:
		return ("Type 1 ext");
	case PT_TYPE2_EXT:
		return ("Type 2 ext");
	}
	/* NOTREACHED */
	return ("unknown");
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: logmsg.c,v 1.1 2016/09/02 14:08:50 benno Exp $ */
2
3			/*
4			* Copyright (c) 2006 Claudio Jeker <claudio@openbsd.org>
5			* Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
6			*
7			* Permission to use, copy, modify, and distribute this software for any
8			* purpose with or without fee is hereby granted, provided that the above
9			* copyright notice and this permission notice appear in all copies.
10			*
11			* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12			* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13			* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14			* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15			* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16			* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17			* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18			*/
19
20			#include <sys/types.h>
21			#include <sys/socket.h>
22			#include <netinet/in.h>
23			#include <arpa/inet.h>
24
25			#include <netdb.h>
26			#include <errno.h>
27			#include <stdarg.h>
28			#include <stdio.h>
29			#include <stdlib.h>
30			#include <string.h>
31			#include <syslog.h>
32			#include <unistd.h>
33
34			#include "ospf6d.h"
35			#include "log.h"
36
37			const char *
38			log_in6addr(const struct in6_addr *addr)
39			{
40			struct sockaddr_in6 sa_in6;
41
42			bzero(&sa_in6, sizeof(sa_in6));
43			sa_in6.sin6_len = sizeof(sa_in6);
44			sa_in6.sin6_family = AF_INET6;
45			memcpy(&sa_in6.sin6_addr, addr, sizeof(sa_in6.sin6_addr));
46
47			/*
48			* Destination addresses contain embedded scopes.
49			* They must be recovered for ospf6ctl show fib.
50			*/
51			recoverscope(&sa_in6);
52
53			return (log_sockaddr(&sa_in6));
54			}
55
56			const char *
57			log_in6addr_scope(const struct in6_addr *addr, unsigned int ifindex)
58			{
59			struct sockaddr_in6 sa_in6;
60
61			bzero(&sa_in6, sizeof(sa_in6));
62			sa_in6.sin6_len = sizeof(sa_in6);
63			sa_in6.sin6_family = AF_INET6;
64			memcpy(&sa_in6.sin6_addr, addr, sizeof(sa_in6.sin6_addr));
65
66			addscope(&sa_in6, ifindex);
67
68			return (log_sockaddr(&sa_in6));
69			}
70
71			#define NUM_LOGS 4
72			const char *
73			log_rtr_id(u_int32_t id)
74			{
75			static char buf[NUM_LOGS][16];
76			static int round = 0;
77			struct in_addr addr;
78
79			round = (round + 1) % NUM_LOGS;
80
81			addr.s_addr = id;
82			if (inet_ntop(AF_INET, &addr, buf[round], 16) == NULL)
83			return ("?");
84			else
85			return buf[round];
86			}
87
88			const char *
89			log_sockaddr(void *vp)
90			{
91			static char buf[NUM_LOGS][NI_MAXHOST];
92			static int round = 0;
93			struct sockaddr *sa = vp;
94
95			round = (round + 1) % NUM_LOGS;
96
97			if (getnameinfo(sa, sa->sa_len, buf[round], NI_MAXHOST, NULL, 0,
98			NI_NUMERICHOST))
99			return ("(unknown)");
100			else
101			return (buf[round]);
102			}
103
104			/* names */
105			const char *
106			nbr_state_name(int state)
107			{
108			switch (state) {
109			case NBR_STA_DOWN:
110			return ("DOWN");
111			case NBR_STA_ATTEMPT:
112			return ("ATTMP");
113			case NBR_STA_INIT:
114			return ("INIT");
115			case NBR_STA_2_WAY:
116			return ("2-WAY");
117			case NBR_STA_XSTRT:
118			return ("EXSTA");
119			case NBR_STA_SNAP:
120			return ("SNAP");
121			case NBR_STA_XCHNG:
122			return ("EXCHG");
123			case NBR_STA_LOAD:
124			return ("LOAD");
125			case NBR_STA_FULL:
126			return ("FULL");
127			default:
128			return ("UNKNW");
129			}
130			}
131
132			const char *
133			if_state_name(int state)
134			{
135			switch (state) {
136			case IF_STA_DOWN:
137			return ("DOWN");
138			case IF_STA_LOOPBACK:
139			return ("LOOP");
140			case IF_STA_WAITING:
141			return ("WAIT");
142			case IF_STA_POINTTOPOINT:
143			return ("P2P");
144			case IF_STA_DROTHER:
145			return ("OTHER");
146			case IF_STA_BACKUP:
147			return ("BCKUP");
148			case IF_STA_DR:
149			return ("DR");
150			default:
151			return ("UNKNW");
152			}
153			}
154
155			const char *
156			if_type_name(enum iface_type type)
157			{
158			switch (type) {
159			case IF_TYPE_POINTOPOINT:
160			return ("POINTOPOINT");
161			case IF_TYPE_BROADCAST:
162			return ("BROADCAST");
163			case IF_TYPE_NBMA:
164			return ("NBMA");
165			case IF_TYPE_POINTOMULTIPOINT:
166			return ("POINTOMULTIPOINT");
167			case IF_TYPE_VIRTUALLINK:
168			return ("VIRTUALLINK");
169			}
170			/* NOTREACHED */
171			return ("UNKNOWN");
172			}
173
174			const char *
175			dst_type_name(enum dst_type type)
176			{
177			switch (type) {
178			case DT_NET:
179			return ("Network");
180			case DT_RTR:
181			return ("Router");
182			}
183			/* NOTREACHED */
184			return ("unknown");
185			}
186
187			const char *
188			path_type_name(enum path_type type)
189			{
190			switch (type) {
191			case PT_INTRA_AREA:
192			return ("Intra-Area");
193			case PT_INTER_AREA:
194			return ("Inter-Area");
195			case PT_TYPE1_EXT:
196			return ("Type 1 ext");
197			case PT_TYPE2_EXT:
198			return ("Type 2 ext");
199			}
200			/* NOTREACHED */
201			return ("unknown");
202			}