Skip to content

feat: added BPFReplaceExistedObject #506

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

feat: added BPFReplaceExistedObject #506

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0c93f63
feat: added BPFReplaceExistedObject
ianchen0119 Sep 1, 2025
cb8fe6e
chore: rename BPFReplaceExistedObject -> BPFReplaceExistingObject
ianchen0119 Sep 1, 2025
a3788a8
chore: added comment for BPFReplaceExistingObject
ianchen0119 Sep 26, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions module.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -211,6 +211,16 @@ func (m *Module) BPFLoadObject() error {
return nil
}

// Replace existing BPF object
// It helps to inject the eBPF skeleton file for replacing the loaded obj
func (m *Module) BPFReplaceExistingObject(obj unsafe.Pointer) error {
m.obj = (*C.struct_bpf_object)(obj)
if m.obj == nil {
return fmt.Errorf("BPFReplaceExistingObject failed")
}
return nil
}

// InitGlobalVariable sets global variables (defined in .data or .rodata)
// in bpf code. It must be called before the BPF object is loaded.
func (m *Module) InitGlobalVariable(name string, value interface{}) error {
Expand Down
Loading