Function tr_parse_ip

transformations.c:3771–3838

}

int tr_parse_ip(str *in, trans_t *t)
{
	char *p;
	str name;

	if (in == NULL || t == NULL)
		return -1;

	p = in->s;
	name.s = in->s;

	/* find next token */
	while (is_in_str(p,in) && *p!=TR_PARAM_MARKER && *p!=TR_RBRACKET) p++;
	if (*p == '\0')
	{
		LM_ERR("invalid transformation: %.*s\n",in->len,in->s);
		goto error;
	}

	name.len = p - name.s;
	trim(&name);

	if (name.len==6 && strncasecmp(name.s,"family",6)==0) {
		t->subtype = TR_IP_FAMILY;
		return 0;
	} else if (name.len==4 && strncasecmp(name.s,"ntop",4)==0) {
		t->subtype = TR_IP_NTOP;
		return 0;
	} else if (name.len == 4 && strncasecmp(name.s,"isip",4) == 0) {
		t->subtype = TR_IP_ISIP;
		return 0;
        } else if (name.len == 5 && strncasecmp(name.s,"isip4",5) == 0) {
                t->subtype = TR_IP_ISIP4;
                return 0;
        } else if (name.len == 5 && strncasecmp(name.s,"isip6",5) == 0) {
                t->subtype = TR_IP_ISIP6;
                return 0;
	} else if (name.len == 4 && strncasecmp(name.s,"pton",4) == 0) {
		t->subtype = TR_IP_PTON;
		return 0;
	} else if (name.len == 7 && strncasecmp(name.s,"resolve",7) == 0) {
		t->subtype = TR_IP_RESOLVE;
		return 0;
	} else if (name.len == 7 && strncasecmp(name.s,"matches",5) == 0) {
		t->subtype = TR_IP_MATCHES;
		if(*p!=TR_PARAM_MARKER)
		{
			LM_ERR("invalid value transformation: %.*s\n",
					in->len, in->s);
			goto error;
		}
		p++;
		LM_DBG("preparing to parse param\n");
		if (tr_parse_sparam(p, in, &t->params, 0) == NULL)
			goto error;
		return 0;
	} else if (name.len == 9 && strncasecmp(name.s,"isprivate",9) == 0) {
		t->subtype = TR_IP_ISPRIVATE;