From: Yejune Deng <yejune.deng@gmail.com>
To: davem@davemloft.net, kuba@kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Yejune Deng <yejune.deng@gmail.com>
Subject: [PATCH] net: add pf_family_names[] for protocol family
Date: Fri, 18 Jun 2021 22:32:47 +0800 [thread overview]
Message-ID: <20210618143247.3690-1-yejune.deng@gmail.com> (raw)
Modify the pr_info content from int to char *, this looks more readable.
Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
---
include/uapi/linux/net.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
net/socket.c | 2 +-
2 files changed, 49 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/net.h b/include/uapi/linux/net.h
index 4dabec6..a28caaf 100644
--- a/include/uapi/linux/net.h
+++ b/include/uapi/linux/net.h
@@ -55,4 +55,52 @@ typedef enum {
#define __SO_ACCEPTCON (1 << 16) /* performed a listen */
+static const char * const pf_family_names[] = {
+ [PF_UNSPEC] = "PF_UNSPEC",
+ [PF_UNIX] = "PF_UNIX/PF_LOCAL",
+ [PF_INET] = "PF_INET",
+ [PF_AX25] = "PF_AX25",
+ [PF_IPX] = "PF_IPX",
+ [PF_APPLETALK] = "PF_APPLETALK",
+ [PF_NETROM] = "PF_NETROM",
+ [PF_BRIDGE] = "PF_BRIDGE",
+ [PF_ATMPVC] = "PF_ATMPVC",
+ [PF_X25] = "PF_X25",
+ [PF_INET6] = "PF_INET6",
+ [PF_ROSE] = "PF_ROSE",
+ [PF_DECnet] = "PF_DECnet",
+ [PF_NETBEUI] = "PF_NETBEUI",
+ [PF_SECURITY] = "PF_SECURITY",
+ [PF_KEY] = "PF_KEY",
+ [PF_NETLINK] = "PF_NETLINK/PF_ROUTE",
+ [PF_PACKET] = "PF_PACKET",
+ [PF_ASH] = "PF_ASH",
+ [PF_ECONET] = "PF_ECONET",
+ [PF_ATMSVC] = "PF_ATMSVC",
+ [PF_RDS] = "PF_RDS",
+ [PF_SNA] = "PF_SNA",
+ [PF_IRDA] = "PF_IRDA",
+ [PF_PPPOX] = "PF_PPPOX",
+ [PF_WANPIPE] = "PF_WANPIPE",
+ [PF_LLC] = "PF_LLC",
+ [PF_IB] = "PF_IB",
+ [PF_MPLS] = "PF_MPLS",
+ [PF_CAN] = "PF_CAN",
+ [PF_TIPC] = "PF_TIPC",
+ [PF_BLUETOOTH] = "PF_BLUETOOTH",
+ [PF_IUCV] = "PF_IUCV",
+ [PF_RXRPC] = "PF_RXRPC",
+ [PF_ISDN] = "PF_ISDN",
+ [PF_PHONET] = "PF_PHONET",
+ [PF_IEEE802154] = "PF_IEEE802154",
+ [PF_CAIF] = "PF_CAIF",
+ [PF_ALG] = "PF_ALG",
+ [PF_NFC] = "PF_NFC",
+ [PF_VSOCK] = "PF_VSOCK",
+ [PF_KCM] = "PF_KCM",
+ [PF_QIPCRTR] = "PF_QIPCRTR",
+ [PF_SMC] = "PF_SMC",
+ [PF_XDP] = "PF_XDP",
+};
+
#endif /* _UAPI_LINUX_NET_H */
diff --git a/net/socket.c b/net/socket.c
index 27e3e7d..ff544cf 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -2988,7 +2988,7 @@ int sock_register(const struct net_proto_family *ops)
}
spin_unlock(&net_family_lock);
- pr_info("NET: Registered protocol family %d\n", ops->family);
+ pr_info("NET: Registered %s protocol family\n", pf_family_names[ops->family]);
return err;
}
EXPORT_SYMBOL(sock_register);
--
2.7.4
next reply other threads:[~2021-06-18 14:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 14:32 Yejune Deng [this message]
2021-06-18 20:04 ` [PATCH] net: add pf_family_names[] for protocol family David Miller
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