diff options
Diffstat (limited to 'net/smc/Kconfig')
| -rw-r--r-- | net/smc/Kconfig | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/net/smc/Kconfig b/net/smc/Kconfig index ba5e6a2dd2fd..325addf83cc6 100644 --- a/net/smc/Kconfig +++ b/net/smc/Kconfig @@ -1,8 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config SMC tristate "SMC socket protocol family" - depends on INET && INFINIBAND - depends on m || ISM != m + depends on INET && INFINIBAND && DIBS help SMC-R provides a "sockets over RDMA" solution making use of RDMA over Converged Ethernet (RoCE) technology to upgrade @@ -21,15 +20,12 @@ config SMC_DIAG if unsure, say Y. -config SMC_LO - bool "SMC intra-OS shortcut with loopback-ism" - depends on SMC - default n +config SMC_HS_CTRL_BPF + bool "Generic eBPF hook for SMC handshake flow" + depends on SMC && BPF_SYSCALL + default y help - SMC_LO enables the creation of an Emulated-ISM device named - loopback-ism in SMC and makes use of it for transferring data - when communication occurs within the same OS. This helps in - convenient testing of SMC-D since loopback-ism is independent - of architecture or hardware. - - if unsure, say N. + SMC_HS_CTRL_BPF enables support to register generic eBPF hook for SMC + handshake flow, which offer much greater flexibility in modifying the behavior + of the SMC protocol stack compared to a complete kernel-based approach. Select + this option if you want filtring the handshake process via eBPF programs.
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