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This commit is contained in:
Kioubit 2021-12-24 18:06:32 -05:00
parent bef2b5d3ef
commit ce659c31d8
2 changed files with 2 additions and 2 deletions
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2
main.go
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@ -17,7 +17,7 @@ func WaitForSignal() {
} }
func main() { func main() {
fmt.Println("PNDPD Version 0.8 - Kioubit 2021") fmt.Println("PNDPD Version 0.9 - Kioubit 2021")
if len(os.Args) <= 2 { if len(os.Args) <= 2 {
printUsage() printUsage()

2
pndp/packet.go
View File

@ -128,7 +128,7 @@ func checksumAddition(b []byte) uint32 {
var sum uint32 = 0 var sum uint32 = 0
for i := 0; i < len(b); i++ { for i := 0; i < len(b); i++ {
if i%2 == 0 { if i%2 == 0 {
if len(b) == i-1 { if len(b) <= i-1 {
sum += uint32(uint16(b[i])<<8 | uint16(0x0)) sum += uint32(uint16(b[i])<<8 | uint16(0x0))
} else { } else {
sum += uint32(uint16(b[i])<<8 | uint16(b[i+1])) sum += uint32(uint16(b[i])<<8 | uint16(b[i+1]))