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Diffstat (limited to 'fticks.c')
-rw-r--r--fticks.c88
1 files changed, 47 insertions, 41 deletions
diff --git a/fticks.c b/fticks.c
index f8b4c20..0918aa5 100644
--- a/fticks.c
+++ b/fticks.c
@@ -17,55 +17,61 @@ fticks_configure(struct options *options,
const char *reporting = (const char *) *reportingp;
const char *mac = (const char *) *macp;
- if (reporting == NULL)
- goto out;
- if (strcasecmp(reporting, "None") == 0)
- options->fticks_reporting = RSP_FTICKS_REPORTING_NONE;
- else if (strcasecmp(reporting, "Basic") == 0)
- options->fticks_reporting = RSP_FTICKS_REPORTING_BASIC;
- else if (strcasecmp(reporting, "Full") == 0)
- options->fticks_reporting = RSP_FTICKS_REPORTING_FULL;
- else {
- debugx(1, DBG_ERR, "config error: invalid FTicksReporting value: %s",
- reporting);
- r = 1;
- goto out;
+ /* Set defaults. */
+ options->fticks_reporting = RSP_FTICKS_REPORTING_NONE;
+ options->fticks_mac = RSP_FTICKS_MAC_VENDOR_KEY_HASHED;
+
+ if (reporting != NULL) {
+ if (strcasecmp(reporting, "None") == 0)
+ options->fticks_reporting = RSP_FTICKS_REPORTING_NONE;
+ else if (strcasecmp(reporting, "Basic") == 0)
+ options->fticks_reporting = RSP_FTICKS_REPORTING_BASIC;
+ else if (strcasecmp(reporting, "Full") == 0)
+ options->fticks_reporting = RSP_FTICKS_REPORTING_FULL;
+ else {
+ debugx(1, DBG_ERR,
+ "config error: invalid FTicksReporting value: %s",
+ reporting);
+ r = 1;
+ }
}
- if (mac == NULL)
- goto out;
- if (strcasecmp(mac, "Static") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_STATIC;
- else if (strcasecmp(mac, "Original") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_ORIGINAL;
- else if (strcasecmp(mac, "VendorHashed") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_VENDOR_HASHED;
- else if (strcasecmp(mac, "VendorKeyHashed") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_VENDOR_KEY_HASHED;
- else if (strcasecmp(mac, "FullyHashed") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_FULLY_HASHED;
- else if (strcasecmp(mac, "FullyKeyHashed") == 0)
- options->fticks_mac = RSP_FTICKS_MAC_FULLY_KEY_HASHED;
- else {
- debugx(1, DBG_ERR, "config error: invalid FTicksMAC value: %s", mac);
- r = 1;
- goto out;
+ if (mac != NULL) {
+ if (strcasecmp(mac, "Static") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_STATIC;
+ else if (strcasecmp(mac, "Original") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_ORIGINAL;
+ else if (strcasecmp(mac, "VendorHashed") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_VENDOR_HASHED;
+ else if (strcasecmp(mac, "VendorKeyHashed") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_VENDOR_KEY_HASHED;
+ else if (strcasecmp(mac, "FullyHashed") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_FULLY_HASHED;
+ else if (strcasecmp(mac, "FullyKeyHashed") == 0)
+ options->fticks_mac = RSP_FTICKS_MAC_FULLY_KEY_HASHED;
+ else {
+ debugx(1, DBG_ERR,
+ "config error: invalid FTicksMAC value: %s", mac);
+ r = 1;
+ }
}
- if (*keyp == NULL
- && (options->fticks_mac == RSP_FTICKS_MAC_VENDOR_KEY_HASHED
- || options->fticks_mac == RSP_FTICKS_MAC_FULLY_KEY_HASHED)) {
+ if (*keyp != NULL) {
+ options->fticks_key = *keyp;
+ if (options->fticks_mac != RSP_FTICKS_MAC_VENDOR_KEY_HASHED
+ && options->fticks_mac != RSP_FTICKS_MAC_FULLY_KEY_HASHED)
+ debugx(1, DBG_WARN, "config warning: FTicksKey not used");
+ }
+ else if (options->fticks_reporting != RSP_FTICKS_REPORTING_NONE
+ && (options->fticks_mac == RSP_FTICKS_MAC_VENDOR_KEY_HASHED
+ || options->fticks_mac == RSP_FTICKS_MAC_FULLY_KEY_HASHED)) {
debugx(1, DBG_ERR,
- "config error: FTicksMAC %s requires an FTicksKey", mac);
- options->fticks_mac = RSP_FTICKS_MAC_STATIC;
+ "config error: FTicksMAC values VendorKeyHashed and "
+ "FullyKeyHashed require an FTicksKey");
+ options->fticks_reporting = RSP_FTICKS_REPORTING_NONE;
r = 1;
- goto out;
}
- if (*keyp != NULL)
- options->fticks_key = *keyp;
-
-out:
if (*reportingp != NULL) {
free(*reportingp);
*reportingp = NULL;