reject: clean respond-reject code.

diff --git a/src/respond-reject.c b/src/respond-reject.c
index e087f1d24d23a8e45c7083eb8e1669cb1c609d15..903635a85556507c39de7259692284442c56de59 100644 (file)
--- a/src/respond-reject.c
+++ b/src/respond-reject.c
@@ -46,8 +46,8 @@ int RejectSendIPv4ICMP(ThreadVars *, Packet *, void *);
 int RejectSendIPv6TCP(ThreadVars *, Packet *, void *);
 int RejectSendIPv6ICMP(ThreadVars *, Packet *, void *);
 
-void TmModuleRespondRejectRegister (void) {
-
+void TmModuleRespondRejectRegister (void)
+{
     tmm_modules[TMM_RESPONDREJECT].name = "RespondReject";
     tmm_modules[TMM_RESPONDREJECT].ThreadInit = NULL;
     tmm_modules[TMM_RESPONDREJECT].Func = RespondRejectFunc;
@@ -56,7 +56,8 @@ void TmModuleRespondRejectRegister (void) {
     tmm_modules[TMM_RESPONDREJECT].cap_flags = 0; /* libnet is not compat with caps */
 }
 
-TmEcode RespondRejectFunc(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq, PacketQueue *postpq) {
+TmEcode RespondRejectFunc(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq, PacketQueue *postpq)
+{
     int ret = 0;
 
     /* ACTION_REJECT defaults to rejecting the SRC */
@@ -93,67 +94,73 @@ TmEcode RespondRejectFunc(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq
         return TM_ECODE_OK;
 }
 
-int RejectSendIPv4TCP(ThreadVars *tv, Packet *p, void *data) {
+int RejectSendIPv4TCP(ThreadVars *tv, Packet *p, void *data)
+{
+    SCEnter();
     if (PACKET_TEST_ACTION(p, ACTION_REJECT)) {
-        return RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_SRC);
+        SCReturnInt(RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_SRC));
     } else if (PACKET_TEST_ACTION(p, ACTION_REJECT_DST)) {
-        return RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_DST);
+        SCReturnInt(RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_DST));
     } else if(PACKET_TEST_ACTION(p, ACTION_REJECT_BOTH)) {
         if (RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_SRC) == 0 &&
             RejectSendLibnet11L3IPv4TCP(tv, p, data, REJECT_DIR_DST) == 0) {
-            return 0;
+            SCReturnInt(0);
         } else {
-            return 1;
+            SCReturnInt(1);
         }
     }
-    return 0;
+    SCReturnInt(0);
 }
 
-int RejectSendIPv4ICMP(ThreadVars *tv, Packet *p, void *data) {
+int RejectSendIPv4ICMP(ThreadVars *tv, Packet *p, void *data)
+{
+    SCEnter();
     if (PACKET_TEST_ACTION(p, ACTION_REJECT)) {
-        return RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_SRC);
+        SCReturnInt(RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_SRC));
     } else if (PACKET_TEST_ACTION(p, ACTION_REJECT_DST)) {
-        return RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_DST);
+        SCReturnInt(RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_DST));
     } else if(PACKET_TEST_ACTION(p, ACTION_REJECT_BOTH)) {
         if (RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_SRC) == 0 &&
             RejectSendLibnet11L3IPv4ICMP(tv, p, data, REJECT_DIR_DST) == 0) {
-            return 0;
+            SCReturnInt(0);
         } else {
-            return 1;
+            SCReturnInt(1);
         }
     }
-    return 0;
+    SCReturnInt(0);
 }
 
-int RejectSendIPv6TCP(ThreadVars *tv, Packet *p, void *data) {
+int RejectSendIPv6TCP(ThreadVars *tv, Packet *p, void *data)
+{
     SCEnter();
     if (PACKET_TEST_ACTION(p, ACTION_REJECT)) {
-        return RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_SRC);
+        SCReturnInt(RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_SRC));
     } else if (PACKET_TEST_ACTION(p, ACTION_REJECT_DST)) {
-        return RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_DST);
+        SCReturnInt(RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_DST));
     } else if(PACKET_TEST_ACTION(p, ACTION_REJECT_BOTH)) {
         if (RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_SRC) == 0 &&
             RejectSendLibnet11L3IPv6TCP(tv, p, data, REJECT_DIR_DST) == 0) {
-            return 0;
+            SCReturnInt(0);
         } else {
-            return 1;
+            SCReturnInt(1);
         }
     }
     SCReturnInt(0);
 }
 
-int RejectSendIPv6ICMP(ThreadVars *tv, Packet *p, void *data) {
+int RejectSendIPv6ICMP(ThreadVars *tv, Packet *p, void *data)
+{
     SCEnter();
     if (PACKET_TEST_ACTION(p, ACTION_REJECT)) {
-        return RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_SRC);
+        SCReturnInt(RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_SRC));
     } else if (PACKET_TEST_ACTION(p, ACTION_REJECT_DST)) {
-        return RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_DST);
+        SCReturnInt(RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_DST));
     } else if(PACKET_TEST_ACTION(p, ACTION_REJECT_BOTH)) {
         if (RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_SRC) == 0 &&
             RejectSendLibnet11L3IPv6ICMP(tv, p, data, REJECT_DIR_DST) == 0) {
-            return 0;
+            SCReturnInt(0);
         } else {
-            return 1;
+            SCReturnInt(1);
         }
     }
     SCReturnInt(0);