STRUCT SA_PATH_REC_ROCE(9)

🦋 struct sa_path_rec_roce(9) — the RoCE-specific path-record corner

Okay bestie, welcome to the Kernel API Manual page for struct sa_path_rec_roce. It's a tiny struct moment, and it's honestly giving "small but important." 💅

🌸 NAME

struct sa_path_rec_roce — the RoCE specific portion of the path record entry. That's the whole name, no cap. ✨

✨ SYNOPSIS

       struct sa_path_rec_roce {
           bool route_resolved;
           u8 dmac[ETH_ALEN];
        };

👑 Members

• route_resolved (bool) — when set, it indicates that this route is already resolved for this path record entry. So yes, it's the "already resolved for this path record entry" flag. Periodt. 💖
• dmac — destination mac address for the given DGID entry of the path record entry. It's literally the destination mac address for that DGID entry; the struct declares it as u8 dmac[ETH_ALEN]. 🎀

🔥 SEE ALSO

Kernel file ./include/rdma/ib_sa.h — and the whole friend group:

• ib_sa_register_client(9)
• ib_sa_unregister_client(9)
• ib_sa_join_multicast(9)
• ib_init_ah_from_mcmember(9)
• ib_sa_pack_path(9)
• ib_sa_pack_service(9)
• ib_sa_unpack_service(9)
• ib_sa_unpack_path(9)

Source/version: ./include/rdma · dated October 2026 — mwah bestie, that's the whole page 💋✨