1 files changed, 0 insertions, 463 deletions
diff --git a/contrib/ipfilter/lib/save_v1trap.c b/contrib/ipfilter/lib/save_v1trap.c
deleted file mode 100644
index cca61ac600e5..000000000000
--- a/contrib/ipfilter/lib/save_v1trap.c
+++ /dev/null
@@ -1,463 +0,0 @@
-#include "ipf.h"
-#include "netinet/ipl.h"
-#include "ipmon.h"
-#include <ctype.h>
-
-#define	IPF_ENTERPRISE	9932
-/*
- * Enterprise number OID:
- * 1.3.6.1.4.1.9932
- */
-static u_char ipf_enterprise[] = { 6, 7, 0x2b, 6, 1, 4, 1, 0xcd, 0x4c };
-static u_char ipf_trap0_1[] = { 6, 10, 0x2b, 6, 1, 4, 1, 0xcd, 0x4c, 1, 1, 1 };
-static u_char ipf_trap0_2[] = { 6, 10, 0x2b, 6, 1, 4, 1, 0xcd, 0x4c, 1, 1, 2 };
-
-static int writeint(u_char *, int);
-static int writelength(u_char *, u_int);
-static int maketrap_v1(char *, u_char *, int, u_char *, int, u_32_t,
-			    time_t);
-static void snmpv1_destroy(void *);
-static void *snmpv1_dup(void *);
-static int snmpv1_match(void *, void *);
-static void *snmpv1_parse(char **);
-static void snmpv1_print(void *);
-static int snmpv1_send(void *, ipmon_msg_t *);
-
-typedef struct snmpv1_opts_s {
-	char			*community;
-	int			fd;
-	int			v6;
-	int			ref;
-#ifdef USE_INET6
-	struct sockaddr_in6	sin6;
-#endif
-	struct sockaddr_in	sin;
-} snmpv1_opts_t;
-
-ipmon_saver_t snmpv1saver = {
-	"snmpv1",
-	snmpv1_destroy,
-	snmpv1_dup,		/* dup */
-	snmpv1_match,		/* match */
-	snmpv1_parse,
-	snmpv1_print,
-	snmpv1_send
-};
-
-
-static int
-snmpv1_match(ctx1, ctx2)
-	void *ctx1, *ctx2;
-{
-	snmpv1_opts_t *s1 = ctx1, *s2 = ctx2;
-
-	if (s1->v6 != s2->v6)
-		return 1;
-
-	if (strcmp(s1->community, s2->community))
-		return 1;
-
-#ifdef USE_INET6
-	if (s1->v6 == 1) {
-		if (memcmp(&s1->sin6, &s2->sin6, sizeof(s1->sin6)))
-			return 1;
-	} else
-#endif
-	{
-		if (memcmp(&s1->sin, &s2->sin, sizeof(s1->sin)))
-			return 1;
-	}
-
-	return 0;
-}
-
-
-static void *
-snmpv1_dup(ctx)
-	void *ctx;
-{
-	snmpv1_opts_t *s = ctx;
-
-	s->ref++;
-	return s;
-}
-
-
-static void
-snmpv1_print(ctx)
-	void *ctx;
-{
-	snmpv1_opts_t *snmpv1 = ctx;
-
-	printf("%s ", snmpv1->community);
-#ifdef USE_INET6
-	if (snmpv1->v6 == 1) {
-		char buf[80];
-
-		printf("%s", inet_ntop(AF_INET6, &snmpv1->sin6.sin6_addr, buf,
-				       sizeof(snmpv1->sin6.sin6_addr)));
-	} else
-#endif
-	{
-		printf("%s", inet_ntoa(snmpv1->sin.sin_addr));
-	}
-}
-
-
-static void *
-snmpv1_parse(char **strings)
-{
-	snmpv1_opts_t *ctx;
-	int result;
-	char *str;
-	char *s;
-
-	if (strings[0] == NULL || strings[0][0] == '\0')
-		return NULL;
-
-	if (strchr(*strings, ' ') == NULL)
-		return NULL;
-
-	str = strdup(*strings);
-
-	ctx = calloc(1, sizeof(*ctx));
-	if (ctx == NULL)
-		return NULL;
-
-	ctx->fd = -1;
-
-	s = strchr(str, ' ');
-	*s++ = '\0';
-	ctx->community = str;
-
-	while (ISSPACE(*s))
-		s++;
-	if (!*s) {
-		free(str);
-		free(ctx);
-		return NULL;
-	}
-
-#ifdef USE_INET6
-	if (strchr(s, ':') == NULL) {
-		result = inet_pton(AF_INET, s, &ctx->sin.sin_addr);
-		if (result == 1) {
-			ctx->fd = socket(AF_INET, SOCK_DGRAM, 0);
-			if (ctx->fd >= 0) {
-				ctx->sin.sin_family = AF_INET;
-				ctx->sin.sin_port = htons(162);
-				if (connect(ctx->fd,
-					    (struct sockaddr *)&ctx->sin,
-					    sizeof(ctx->sin)) != 0) {
-						snmpv1_destroy(ctx);
-						return NULL;
-				}
-			}
-		}
-	} else {
-		result = inet_pton(AF_INET6, s, &ctx->sin6.sin6_addr);
-		if (result == 1) {
-			ctx->v6 = 1;
-			ctx->fd = socket(AF_INET6, SOCK_DGRAM, 0);
-			if (ctx->fd >= 0) {
-				ctx->sin6.sin6_family = AF_INET6;
-				ctx->sin6.sin6_port = htons(162);
-				if (connect(ctx->fd,
-					    (struct sockaddr *)&ctx->sin6,
-					    sizeof(ctx->sin6)) != 0) {
-						snmpv1_destroy(ctx);
-						return NULL;
-				}
-			}
-		}
-	}
-#else
-	result = inet_aton(s, &ctx->sin.sin_addr);
-	if (result == 1) {
-		ctx->fd = socket(AF_INET, SOCK_DGRAM, 0);
-		if (ctx->fd >= 0) {
-			ctx->sin.sin_family = AF_INET;
-			ctx->sin.sin_port = htons(162);
-			if (connect(ctx->fd, (struct sockaddr *)&ctx->sin,
-				    sizeof(ctx->sin)) != 0) {
-					snmpv1_destroy(ctx);
-					return NULL;
-			}
-		}
-	}
-#endif
-
-	if (result != 1) {
-		free(str);
-		free(ctx);
-		return NULL;
-	}
-
-	ctx->ref = 1;
-
-	return ctx;
-}
-
-
-static void
-snmpv1_destroy(ctx)
-	void *ctx;
-{
-	snmpv1_opts_t *v1 = ctx;
-
-	v1->ref--;
-	if (v1->ref > 0)
-		return;
-
-	if (v1->community)
-		free(v1->community);
-	if (v1->fd >= 0)
-		close(v1->fd);
-	free(v1);
-}
-
-
-static int
-snmpv1_send(ctx, msg)
-	void *ctx;
-	ipmon_msg_t *msg;
-{
-	snmpv1_opts_t *v1 = ctx;
-
-	return sendtrap_v1_0(v1->fd, v1->community,
-			     msg->imm_msg, msg->imm_msglen, msg->imm_when);
-}
-
-static char def_community[] = "public";	/* ublic */
-
-static int
-writelength(buffer, value)
-	u_char *buffer;
-	u_int value;
-{
-	u_int n = htonl(value);
-	int len;
-
-	if (value < 128) {
-		*buffer = value;
-		return 1;
-	}
-	if (value > 0xffffff)
-		len = 4;
-	else if (value > 0xffff)
-		len = 3;
-	else if (value > 0xff)
-		len = 2;
-	else
-		len = 1;
-
-	*buffer = 0x80 | len;
-
-	bcopy((u_char *)&n + 4 - len, buffer + 1, len);
-
-	return len + 1;
-}
-
-
-static int
-writeint(buffer, value)
-	u_char *buffer;
-	int value;
-{
-	u_char *s = buffer;
-	u_int n = value;
-
-	if (value == 0) {
-		*buffer = 0;
-		return 1;
-	}
-
-	if (n >  4194304) {
-		*s++ = 0x80 | (n / 4194304);
-		n -= 4194304 * (n / 4194304);
-	}
-	if (n >  32768) {
-		*s++ = 0x80 | (n / 32768);
-		n -= 32768 * (n / 327678);
-	}
-	if (n > 128) {
-		*s++ = 0x80 | (n / 128);
-		n -= (n / 128) * 128;
-	}
-	*s++ = (u_char)n;
-
-	return s - buffer;
-}
-
-
-
-/*
- * First style of traps is:
- * 1.3.6.1.4.1.9932.1.1
- */
-static int
-maketrap_v1(community, buffer, bufsize, msg, msglen, ipaddr, when)
-	char *community;
-	u_char *buffer;
-	int bufsize;
-	u_char *msg;
-	int msglen;
-	u_32_t ipaddr;
-	time_t when;
-{
-	u_char *s = buffer, *t, *pdulen, *varlen;
-	int basesize = 73;
-	u_short len;
-	int trapmsglen;
-	int pdulensz;
-	int varlensz;
-	int baselensz;
-	int n;
-
-	if (community == NULL || *community == '\0')
-		community = def_community;
-	basesize += strlen(community) + msglen;
-
-	if (basesize + 8 > bufsize)
-		return 0;
-
-	memset(buffer, 0xff, bufsize);
-	*s++ = 0x30;		/* Sequence */
-	if (basesize - 1 >= 128) {
-		baselensz = 2;
-		basesize++;
-	} else {
-		baselensz = 1;
-	}
-	s += baselensz;
-	*s++ = 0x02;		/* Integer32 */
-	*s++ = 0x01;		/* length 1 */
-	*s++ = 0x00;		/* version 1 */
-	*s++ = 0x04;		/* octet string */
-	*s++ = strlen(community);		/* length of "public" */
-	bcopy(community, s, s[-1]);
-	s += s[-1];
-	*s++ = 0xA4;		/* PDU(4) */
-	pdulen = s++;
-	if (basesize - (s - buffer) >= 128) {
-		pdulensz = 2;
-		basesize++;
-		s++;
-	} else {
-		pdulensz = 1;
-	}
-
-	/* enterprise */
-	bcopy(ipf_enterprise, s, sizeof(ipf_enterprise));
-	s += sizeof(ipf_enterprise);
-
-	/* Agent address */
-	*s++ = 0x40;
-	*s++ = 0x4;
-	bcopy(&ipaddr, s, 4);
-	s += 4;
-
-	/* Generic Trap code */
-	*s++ = 0x2;
-	n = writeint(s + 1, 6);
-	if (n == 0)
-		return 0;
-	*s = n;
-	s += n + 1;
-
-	/* Specific Trap code */
-	*s++ = 0x2;
-	n = writeint(s + 1, 0);
-	if (n == 0)
-		return 0;
-	*s = n;
-	s += n + 1;
-
-	/* Time stamp */
-	*s++ = 0x43;			/* TimeTicks */
-	*s++ = 0x04;			/* TimeTicks */
-	s[0] = when >> 24;
-	s[1] = when >> 16;
-	s[2] = when >> 8;
-	s[3] = when & 0xff;
-	s += 4;
-
-	/*
-	 * The trap0 message is "ipfilter_version" followed by the message
-	 */
-	*s++ = 0x30;
-	varlen = s;
-	if (basesize - (s - buffer) >= 128) {
-		varlensz = 2;
-		basesize++;
-	} else {
-		varlensz = 1;
-	}
-	s += varlensz;
-
-	*s++ = 0x30;
-	t = s + 1;
-	bcopy(ipf_trap0_1, t, sizeof(ipf_trap0_1));
-	t += sizeof(ipf_trap0_1);
-
-	*t++ = 0x2;		/* Integer */
-	n = writeint(t + 1, IPFILTER_VERSION);
-	*t = n;
-	t += n + 1;
-
-	len = t - s - 1;
-	writelength(s, len);
-
-	s = t;
-	*s++ = 0x30;
-	if (basesize - (s - buffer) >= 128) {
-		trapmsglen = 2;
-		basesize++;
-	} else {
-		trapmsglen = 1;
-	}
-	t = s + trapmsglen;
-	bcopy(ipf_trap0_2, t, sizeof(ipf_trap0_2));
-	t += sizeof(ipf_trap0_2);
-
-	*t++ = 0x4;		/* Octet string */
-	n = writelength(t, msglen);
-	t += n;
-	bcopy(msg, t, msglen);
-	t += msglen;
-
-	len = t - s - trapmsglen;
-	writelength(s, len);
-
-	len = t - varlen - varlensz;
-	writelength(varlen, len);		/* pdu length */
-
-	len = t - pdulen - pdulensz;
-	writelength(pdulen, len);		/* pdu length */
-
-	len = t - buffer - baselensz - 1;
-	writelength(buffer + 1, len);	/* length of trap */
-
-	return t - buffer;
-}
-
-
-int
-sendtrap_v1_0(fd, community, msg, msglen, when)
-	int fd;
-	char *community, *msg;
-	int msglen;
-	time_t when;
-{
-
-	u_char buffer[1500];
-	int n;
-
-	n = maketrap_v1(community, buffer, sizeof(buffer),
-			(u_char *)msg, msglen, 0, when);
-	if (n > 0) {
-		return send(fd, buffer, n, 0);
-	}
-
-	return 0;
-}