Merge pull request #1551 from blinklabs-io/feat/use-lsof-freebsd-connections

feat: use lsof for net_connections on FreeBSD

README.md

@@ -190,7 +190,7 @@ Some code is ported from Ohai. Many thanks.
 |users                 |x      |x        |x        |x       |x        |         |         |
 |pids                  |x      |x        |x        |x       |x        |         |         |
 |pid\_exists           |x      |x        |x        |x       |x        |         |         |
-|net\_connections      |x      |         |x        |x       |         |         |         |
+|net\_connections      |x      |x        |x        |x       |         |         |         |
 |net\_protocols        |x      |         |         |        |         |         |         |
 |net\_if\_addrs        |       |         |         |        |         |         |         |
 |net\_if\_stats        |       |         |         |        |         |         |         |

process/process_freebsd.go

@@ -286,11 +286,11 @@ func (p *Process) ChildrenWithContext(ctx context.Context) ([]*Process, error) {
 }
 
 func (p *Process) ConnectionsWithContext(ctx context.Context) ([]net.ConnectionStat, error) {
-	return nil, common.ErrNotImplementedError
+	return net.ConnectionsPidWithContext(ctx, "all", p.Pid)
 }
 
 func (p *Process) ConnectionsMaxWithContext(ctx context.Context, max int) ([]net.ConnectionStat, error) {
-	return nil, common.ErrNotImplementedError
+	return net.ConnectionsPidMaxWithContext(ctx, "all", p.Pid, max)
 }
 
 func ProcessesWithContext(ctx context.Context) ([]*Process, error) {