update dependencies, tools and header files

.gitignore

@@ -4,5 +4,5 @@ bin/**/socket-connect-bpf
 
 # generated files
 *.o
-bpf_bpfeb*.go
-bpf_bpfel*.go
+bpf_*_bpfeb.go
+bpf_*_bpfel.go

README.md

@@ -44,7 +44,7 @@ Tested on following architecures:
 * amd64 (Intel x64 CPU)
 * arm64 (AWS Graviton2/Arm Neoverse-N1)
 
-Instructions tested on Ubuntu 20.04 with Linux Kernel 5.13:
+Instructions tested on Debian Bookworm with Linux Kernel 6.5:
 
 * Extract the corresponding `socket-connect-bpf-*.tar.gz` [release](https://github.com/p-/socket-connect-bpf/releases).
 
@@ -80,13 +80,13 @@ To update the AS data used while developing run:
 ## Development
 
 ### Build code from repository
-Step-by-Step instructions for Ubuntu 20.04 with Linux Kernel 5.13.
+Step-by-Step instructions for Debian Bookworm with Linux Kernel 6.5.0.
 
- # Install Go 1.17 or later (if not already installed)
+ # Install Go 1.22 or later (if not already installed)
  sudo snap install --classic go
 
- # Install Clang 12 (for compiling the BPF sources)
- sudo apt install clang-12
+ # Install Clang 16 (for compiling the BPF sources)
+ sudo apt install clang-16
 
  # Change into a folder of your choice and clone socket-connect-bpf
  git clone https://github.com/p-/socket-connect-bpf.git

as/asnumbers_test.go

@@ -7,13 +7,13 @@ import (
 
 func TestIPToAsRange(t *testing.T) {
  ParseASNumbers("./ip2asn-v4-u32.tsv")
- ip := "38.63.2.254"
+ ip := "82.197.176.1"
  got := GetASInfo(net.ParseIP(ip))
- wantName := "COGENT-174"
+ wantName := "INIT7"
  if got.Name != wantName {
  t.Errorf("GetASInfo(%s) = %s; want %s", ip, got.Name, wantName)
  }
- wantAsNumber := uint32(174)
+ wantAsNumber := uint32(13030)
  if got.AsNumber != wantAsNumber {
  t.Errorf("GetASInfo(%s) = %d; want %d", ip, got.AsNumber, wantAsNumber)
  }

go.mod

@@ -1,8 +1,10 @@
 module github.com/p-/socket-connect-bpf
 
-go 1.17
+go 1.22
 
 require (
- github.com/cilium/ebpf v0.7.1-0.20211126075831-9ead52e53c13
- golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e
+ github.com/cilium/ebpf v0.15.0
+ golang.org/x/sys v0.22.0
 )
+
+require golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect

go.sum

@@ -1,25 +1,16 @@
-github.com/cilium/ebpf v0.7.0 h1:1k/q3ATgxSXRdrmPfH8d7YK0GfqVsEKZAX9dQZvs56k=
-github.com/cilium/ebpf v0.7.0/go.mod h1:/oI2+1shJiTGAMgl6/RgJr36Eo1jzrRcAWbcXO2usCA=
-github.com/cilium/ebpf v0.7.1-0.20211126075831-9ead52e53c13 h1:VrGaFU0ySWPDWlVQ7upRMX16MmU/hr6zw3Hia2HHmFM=
-github.com/cilium/ebpf v0.7.1-0.20211126075831-9ead52e53c13/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
-github.com/frankban/quicktest v1.14.0/go.mod h1:NeW+ay9A/U67EYXNFA1nPE8e/tnQv/09mUdL/ijj8og=
-github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
-github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/cilium/ebpf v0.15.0 h1:7NxJhNiBT3NG8pZJ3c+yfrVdHY8ScgKD27sScgjLMMk=
+github.com/cilium/ebpf v0.15.0/go.mod h1:DHp1WyrLeiBh19Cf/tfiSMhqheEiK8fXFZ4No0P1Hso=
+github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7eI=
+github.com/go-quicktest/qt v1.101.0/go.mod h1:14Bz/f7NwaXPtdYEgzsx46kqSxVwTbzVZsDC26tQJow=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
-golang.org/x/sys v0.0.0-20210906170528-6f6e22806c34 h1:GkvMjFtXUmahfDtashnc1mnrCtuBVcwse5QV2lUk/tI=
-golang.org/x/sys v0.0.0-20210906170528-6f6e22806c34/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211001092434-39dca1131b70 h1:pGleJoyD1yA5HfvuaksHxD0404gsEkNDerKsQ0N0y1s=
-golang.org/x/sys v0.0.0-20211001092434-39dca1131b70/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM=
-golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
+github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
+golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=