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-rw-r--r--pkg/sentry/socket/netfilter/netfilter.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/pkg/sentry/socket/netfilter/netfilter.go b/pkg/sentry/socket/netfilter/netfilter.go
index f30461936..175466f19 100644
--- a/pkg/sentry/socket/netfilter/netfilter.go
+++ b/pkg/sentry/socket/netfilter/netfilter.go
@@ -25,6 +25,7 @@ import (
"gvisor.dev/gvisor/pkg/sentry/kernel"
"gvisor.dev/gvisor/pkg/sentry/usermem"
"gvisor.dev/gvisor/pkg/syserr"
+ "gvisor.dev/gvisor/pkg/tcpip"
"gvisor.dev/gvisor/pkg/tcpip/iptables"
"gvisor.dev/gvisor/pkg/tcpip/stack"
)
@@ -455,7 +456,7 @@ func filterFromIPTIP(iptip linux.IPTIP) (iptables.IPHeaderFilter, *syserr.Error)
return iptables.IPHeaderFilter{}, syserr.ErrInvalidArgument
}
return iptables.IPHeaderFilter{
- Protocol: iptip.Protocol,
+ Protocol: tcpip.TransportProtocolNumber(iptip.Protocol),
}, nil
}