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| author | Tyler Wear <twear@quicinc.com> | 2019-12-05 15:01:48 -0800 |
|---|---|---|
| committer | Lorenzo Colitti <lorenzo@google.com> | 2020-01-23 19:21:41 +0900 |
| commit | fa94a2733c0aa535a3ccd779f96c1598552acbc1 (patch) | |
| tree | 6f5e0a494b43b7bb940b71938faecd68de1cadcf /server/NetlinkCommands.h | |
| parent | 7e1ee774e981a34832a44d6911b6fb5f61f4c901 (diff) | |
| download | netd-fa94a2733c0aa535a3ccd779f96c1598552acbc1.tar.gz | |
netd: Route MTU
- Route may include optional MTU parameter
- Change route is added so routes don't need to be deleted then re-added
- Add/Del/Change functions to pass route info as parcel
Bug: 142892223
Test: new unit tests
Change-Id: Idc32ecb0520b1f4136b3fe0e3f7b6800fb3005a6
Diffstat (limited to 'server/NetlinkCommands.h')
| -rw-r--r-- | server/NetlinkCommands.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/server/NetlinkCommands.h b/server/NetlinkCommands.h index c07194dc..11fb8e00 100644 --- a/server/NetlinkCommands.h +++ b/server/NetlinkCommands.h @@ -28,6 +28,7 @@ const sockaddr_nl KERNEL_NLADDR = {AF_NETLINK, 0, 0, 0}; const uint16_t NETLINK_REQUEST_FLAGS = NLM_F_REQUEST | NLM_F_ACK; const uint16_t NETLINK_ROUTE_CREATE_FLAGS = NETLINK_REQUEST_FLAGS | NLM_F_CREATE | NLM_F_EXCL; +const uint16_t NETLINK_ROUTE_REPLACE_FLAGS = NETLINK_REQUEST_FLAGS | NLM_F_REPLACE; // Don't create rules with NLM_F_EXCL, because operations such as changing network permissions rely // on make-before-break. The kernel did not complain about duplicate rules until ~4.9, at which // point it started returning EEXIST. See for example b/69607866 . We can't just ignore the EEXIST |