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-rw-r--r--server/TetherController.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/server/TetherController.cpp b/server/TetherController.cpp
index 560a01cf..50ae9661 100644
--- a/server/TetherController.cpp
+++ b/server/TetherController.cpp
@@ -870,8 +870,9 @@ Result<void> TetherController::addOffloadRule(const TetherOffloadRuleParcel& rul
};
TetherIngressValue value = {
- static_cast<uint32_t>(rule.outputInterfaceIndex),
- hdr,
+ .oif = static_cast<uint32_t>(rule.outputInterfaceIndex),
+ .macHeader = hdr,
+ .pmtu = 1500, // TODO: don't just blindly use this default
};
return mBpfIngressMap.writeValue(key, value, BPF_ANY);
@@ -1185,7 +1186,7 @@ void TetherController::dumpBpf(DumpWriter& dw) {
return;
}
- dw.println("BPF ingress map: iif v6addr -> oif srcmac dstmac ethertype");
+ dw.println("BPF ingress map: iif v6addr -> oif srcmac dstmac ethertype [pmtu]");
const auto printIngressMap = [&dw](const TetherIngressKey& key, const TetherIngressValue& value,
const BpfMap<TetherIngressKey, TetherIngressValue>&) {
char addr[INET6_ADDRSTRLEN];
@@ -1193,8 +1194,8 @@ void TetherController::dumpBpf(DumpWriter& dw) {
std::string dst = l2ToString(value.macHeader.h_dest, sizeof(value.macHeader.h_dest));
inet_ntop(AF_INET6, &key.neigh6, addr, sizeof(addr));
- dw.println("%u %s -> %u %s %s %04x", key.iif, addr, value.oif, src.c_str(), dst.c_str(),
- ntohs(value.macHeader.h_proto));
+ dw.println("%u %s -> %u %s %s %04x [%u]", key.iif, addr, value.oif, src.c_str(),
+ dst.c_str(), ntohs(value.macHeader.h_proto), value.pmtu);
return Result<void>();
};