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Diffstat (limited to 'pkg/tcpip/header/ipv4.go')
| -rw-r--r-- | pkg/tcpip/header/ipv4.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/header/ipv4.go b/pkg/tcpip/header/ipv4.go index 7b8034de4..94a3af289 100644 --- a/pkg/tcpip/header/ipv4.go +++ b/pkg/tcpip/header/ipv4.go @@ -272,6 +272,10 @@ func (b IPv4) IsValid(pktSize int) bool { return false } + if IPVersion(b) != IPv4Version { + return false + } + return true } |