IPOIB_MODE_DATAGRAM 877 include/uapi/linux/if_link.h IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ IPOIB_MODE_DATAGRAM 877 tools/include/uapi/linux/if_link.h IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */