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fixed: packet size of mnl including packet size it-self (was causing crash sometime) and frontend updates

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This commit is contained in:
Domingo Dirutigliano
2025-07-28 15:45:22 +02:00
parent 6853960b6d
commit b49c42f06f
5 changed files with 346 additions and 109 deletions
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12
backend/binsrc/classes/nfqueue.cpp
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@@ -263,7 +263,7 @@ class PktRequest {
void drop(){
if (action == FilterAction::NOACTION){
action = FilterAction::DROP;
perfrom_action();
perform_action();
}else{
throw invalid_argument("Cannot drop a packet that has already been dropped or accepted");
}
@@ -276,7 +276,7 @@ class PktRequest {
void accept(){
if (action == FilterAction::NOACTION){
action = FilterAction::ACCEPT;
perfrom_action();
perform_action();
}else{
throw invalid_argument("Cannot accept a packet that has already been dropped or accepted");
}
@@ -285,7 +285,7 @@ class PktRequest {
void mangle(){
if (action == FilterAction::NOACTION){
action = FilterAction::MANGLE;
perfrom_action();
perform_action();
}else{
throw invalid_argument("Cannot mangle a packet that has already been accepted or dropped");
}
@@ -320,7 +320,7 @@ class PktRequest {
#endif
action = FilterAction::DROP;
}
perfrom_action(false);
perform_action(false);
}else{
throw invalid_argument("Cannot mangle a packet that has already been accepted or dropped");
}
@@ -344,8 +344,8 @@ class PktRequest {
}
private:
void perfrom_action(bool do_serialize = true){
char buf[MNL_SOCKET_BUFFER_SIZE];
void perform_action(bool do_serialize = true){
char buf[MNL_SOCKET_BUFFER_SIZE+packet.size()];
struct nlmsghdr *nlh_verdict = nfq_nlmsg_put(buf, NFQNL_MSG_VERDICT, ntohs(res_id));
switch (action)
{