Ask for help, thank you for answering. about rdma-sys

[pwang7]

I think RC should not use address handler, UD will use it.

[mond77]

UD use address handler in WR, how does RC set remote address?

[pwang7]

UD use address handler in WR, how does RC set remote address?

check this struct in rdma-sys:

rdma-sys/src/types.rs

Line 88 in ad39d0c

pub remote_addr: u64,

which corresponds to the definition in ibverbs:
https://github.com/linux-rdma/rdma-core/blob/6644617f085050cff4d583546007ffe96a1a1697/libibverbs/verbs.h#L1154

[mond77]

thank you, I found the sgid_index is defferent from the index of dgid in the localhost. And my problem is done.