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This patch allows to create smc socket via AF_INET, similar to the following code, /* create v4 smc sock */ v4 = socket(AF_INET, SOCK_STREAM, IPPROTO_SMC); /* create v6 smc sock */ v6 = socket(AF_INET6, SOCK_STREAM, IPPROTO_SMC); There are several reasons why we believe it is appropriate here: 1. For smc sockets, it actually use IPv4 (AF-INET) or IPv6 (AF-INET6) address. There is no AF_SMC address at all. 2. Create smc socket in the AF_INET(6) path, which allows us to reuse the infrastructure of AF_INET(6) path, such as common ebpf hooks. Otherwise, smc have to implement it again in AF_SMC path. Signed-off-by: D. Wythe <alibuda@linux.alibaba.com> Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com> Reviewed-by: Dust Li <dust.li@linux.alibaba.com> Tested-by: Niklas Schnelle <schnelle@linux.ibm.com> Tested-by: Wenjia Zhang <wenjia@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
9 lines
402 B
Makefile
9 lines
402 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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ccflags-y += -I$(src)
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obj-$(CONFIG_SMC) += smc.o
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obj-$(CONFIG_SMC_DIAG) += smc_diag.o
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smc-y := af_smc.o smc_pnet.o smc_ib.o smc_clc.o smc_core.o smc_wr.o smc_llc.o
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smc-y += smc_cdc.o smc_tx.o smc_rx.o smc_close.o smc_ism.o smc_netlink.o smc_stats.o
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smc-y += smc_tracepoint.o smc_inet.o
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smc-$(CONFIG_SYSCTL) += smc_sysctl.o
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smc-$(CONFIG_SMC_LO) += smc_loopback.o
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