utils: supported openssl 1.1.1w, 3.0.13, 3.1.5, 3.2.1 (#540)

Signed-off-by: CFC4N <cfc4n.cs@gmail.com>

Author: cfc4n

user/module/probe_openssl_lib.go

@@ -24,43 +24,43 @@ import (
 )
 
 const (
-	LinuxDefauleFilename_1_0_2 = "linux_default_1_0_2"
-	LinuxDefauleFilename_1_1_0 = "linux_default_1_1_0"
-	LinuxDefauleFilename_1_1_1 = "linux_default_1_1_1"
-	LinuxDefauleFilename_3_0   = "linux_default_3_0"
-	LinuxDefauleFilename_3_1   = "linux_default_3_0"
-	LinuxDefauleFilename_3_2_0 = "linux_default_3_2"
-	AndroidDefauleFilename     = "android_default"
+	Linuxdefaulefilename102 = "linux_default_1_0_2"
+	Linuxdefaulefilename110 = "linux_default_1_1_0"
+	Linuxdefaulefilename111 = "linux_default_1_1_1"
+	Linuxdefaulefilename30  = "linux_default_3_0"
+	Linuxdefaulefilename31  = "linux_default_3_0"
+	Linuxdefaulefilename320 = "linux_default_3_2"
+	AndroidDefauleFilename  = "android_default"
 
 	OpenSslVersionLen = 30 // openssl version string length
 )
 
 const (
 	MaxSupportedOpenSSL102Version = 'u'
 	MaxSupportedOpenSSL110Version = 'l'
-	MaxSupportedOpenSSL111Version = 'u'
-	MaxSupportedOpenSSL30Version  = 12
-	MaxSupportedOpenSSL31Version  = 4
-	MaxSupportedOpenSSL32Version  = 0
+	MaxSupportedOpenSSL111Version = 'w'
+	MaxSupportedOpenSSL30Version  = 13
+	MaxSupportedOpenSSL31Version  = 5
+	MaxSupportedOpenSSL32Version  = 1
 )
 
 // initOpensslOffset initial BpfMap
 func (m *MOpenSSLProbe) initOpensslOffset() {
 	m.sslVersionBpfMap = map[string]string{
 		// openssl 1.0.2*
-		LinuxDefauleFilename_1_0_2: "openssl_1_0_2a_kern.o",
+		Linuxdefaulefilename102: "openssl_1_0_2a_kern.o",
 
 		// openssl 1.1.0*
-		LinuxDefauleFilename_1_1_0: "openssl_1_1_0a_kern.o",
+		Linuxdefaulefilename110: "openssl_1_1_0a_kern.o",
 
 		// openssl 1.1.1*
-		LinuxDefauleFilename_1_1_1: "openssl_1_1_1j_kern.o",
+		Linuxdefaulefilename111: "openssl_1_1_1j_kern.o",
 
 		// openssl 3.0.* and openssl 3.1.*
-		LinuxDefauleFilename_3_0: "openssl_3_0_0_kern.o",
+		Linuxdefaulefilename30: "openssl_3_0_0_kern.o",
 
 		// openssl 3.2.*
-		LinuxDefauleFilename_3_2_0: "openssl_3_2_0_kern.o",
+		Linuxdefaulefilename320: "openssl_3_2_0_kern.o",
 
 		// boringssl
 		"boringssl 1.1.1":      "boringssl_a_13_kern.o",
@@ -94,6 +94,7 @@ func (m *MOpenSSLProbe) initOpensslOffset() {
 
 	// openssl 3.1.0 - 3.1.4
 	for ch := 0; ch <= MaxSupportedOpenSSL31Version; ch++ {
+		// The OpenSSL 3.0 series is the same as the 3.1 series of offsets
 		m.sslVersionBpfMap[fmt.Sprintf("openssl 3.1.%d", ch)] = "openssl_3_0_0_kern.o"
 	}
 
@@ -233,11 +234,11 @@ func (m *MOpenSSLProbe) detectOpenssl(soPath string) error {
 		}
 	} else {
 		if strings.Contains(soPath, "libssl.so.3") {
-			bpfFile, _ = m.sslVersionBpfMap[LinuxDefauleFilename_3_0]
-			m.logger.Info().Str("OpenSSL Version", LinuxDefauleFilename_3_0).Msg("OpenSSL/BoringSSL version not found from shared library file, used default version")
+			bpfFile, _ = m.sslVersionBpfMap[Linuxdefaulefilename30]
+			m.logger.Info().Str("OpenSSL Version", Linuxdefaulefilename30).Msg("OpenSSL/BoringSSL version not found from shared library file, used default version")
 		} else {
-			bpfFile, _ = m.sslVersionBpfMap[LinuxDefauleFilename_1_1_1]
-			m.logger.Info().Str("OpenSSL Version", LinuxDefauleFilename_1_1_1).Msg("OpenSSL/BoringSSL version not found from shared library file, used default version")
+			bpfFile, _ = m.sslVersionBpfMap[Linuxdefaulefilename111]
+			m.logger.Info().Str("OpenSSL Version", Linuxdefaulefilename111).Msg("OpenSSL/BoringSSL version not found from shared library file, used default version")
 		}
 	}
 	m.sslBpfFile = bpfFile

utils/openssl_offset_1.1.1.sh

@@ -45,6 +45,8 @@ function run() {
   sslVerMap["r"]="j"
   sslVerMap["s"]="j"
   sslVerMap["u"]="j"
+  sslVerMap["v"]="j"
+  sslVerMap["w"]="j"
 
 
 #  exit 0

utils/openssl_offset_3.0.sh

@@ -38,6 +38,7 @@ function run() {
   sslVerMap["10"]="0"
   sslVerMap["11"]="0"
   sslVerMap["12"]="0"
+  sslVerMap["13"]="0"
 
   # shellcheck disable=SC2068
   for ver in ${!sslVerMap[@]}; do

utils/openssl_offset_3.1.sh

@@ -30,13 +30,14 @@ function run() {
   sslVerMap["2"]="0"
   sslVerMap["3"]="0"
   sslVerMap["4"]="0"
+  sslVerMap["5"]="0"
 
   # shellcheck disable=SC2068
   for ver in ${!sslVerMap[@]}; do
     tag="openssl-3.1.${ver}"
     val=${sslVerMap[$ver]}
     # 3.1.X and 3.0.X OFFSET is the same, use the same for the time being
-    header_file="${OUTPUT_DIR}/openssl_3_0_${val}_kern.c"
+    header_file="${OUTPUT_DIR}/openssl_3_1_${val}_kern.c"
     header_define="OPENSSL_3_0_$(echo ${val} | tr "[:lower:]" "[:upper:]")_KERN_H"
 
     if [[ -f ${header_file} ]]; then
@@ -55,7 +56,7 @@ function run() {
     make clean
     make include/openssl/opensslconf.h
     make include/openssl/configuration.h
-    make build_generated
+      make build_generated
 
 
     clang -I include/ -I . offset.c -o offset

utils/openssl_offset_3.2.sh

@@ -26,6 +26,7 @@ function run() {
   cp -f ${PROJECT_ROOT_DIR}/utils/openssl_3_2_0_offset.c ${OPENSSL_DIR}/offset.c
   declare -A sslVerMap=()
   sslVerMap["0"]="0"
+  sslVerMap["1"]="0"
 
   # shellcheck disable=SC2068
   for ver in ${!sslVerMap[@]}; do
@@ -45,6 +46,8 @@ function run() {
 
     # ./Configure and make openssl/opensslconf.h
     ./Configure
+    make clean
+    make build_generated
 
 
     clang -I include/ -I . offset.c -o offset