From 4cd5773a2ae6facdde3f563087a4cc50f00d9530 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 4 Jun 2013 19:46:26 +0300 Subject: net: core: move mac_pton() to lib/net_utils.c Since we have at least one user of this function outside of CONFIG_NET scope, we have to provide this function independently. The proposed solution is to move it under lib/net_utils.c with corresponding configuration variable and select wherever it is needed. Signed-off-by: Andy Shevchenko Reported-by: Arnd Bergmann Acked-by: David S. Miller Acked-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- net/Kconfig | 1 + net/core/netpoll.c | 1 + net/core/utils.c | 22 ---------------------- 3 files changed, 2 insertions(+), 22 deletions(-) (limited to 'net') diff --git a/net/Kconfig b/net/Kconfig index 2ddc904..6dfe1c6 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -5,6 +5,7 @@ menuconfig NET bool "Networking support" select NLATTR + select GENERIC_NET_UTILS ---help--- Unless you really know what you are doing, you should say Y here. The reason is that some programs need kernel networking support even diff --git a/net/core/netpoll.c b/net/core/netpoll.c index cec074b..35a9f080 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include #include #include diff --git a/net/core/utils.c b/net/core/utils.c index 3c7f5b5..aa88e23 100644 --- a/net/core/utils.c +++ b/net/core/utils.c @@ -338,25 +338,3 @@ void inet_proto_csum_replace16(__sum16 *sum, struct sk_buff *skb, csum_unfold(*sum))); } EXPORT_SYMBOL(inet_proto_csum_replace16); - -int mac_pton(const char *s, u8 *mac) -{ - int i; - - /* XX:XX:XX:XX:XX:XX */ - if (strlen(s) < 3 * ETH_ALEN - 1) - return 0; - - /* Don't dirty result unless string is valid MAC. */ - for (i = 0; i < ETH_ALEN; i++) { - if (!isxdigit(s[i * 3]) || !isxdigit(s[i * 3 + 1])) - return 0; - if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':') - return 0; - } - for (i = 0; i < ETH_ALEN; i++) { - mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]); - } - return 1; -} -EXPORT_SYMBOL(mac_pton); -- cgit v1.1