diff options
| -rw-r--r-- | net/Kconfig | 4 | ||||
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/sctp/Kconfig | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/net/Kconfig b/net/Kconfig index 202cc595e5e6..5b71a52987d3 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -75,6 +75,10 @@ config NET_DEVMEM config NET_SHAPER bool +config NET_CRC32C + bool + select CRC32 + menu "Networking options" source "net/packet/Kconfig" diff --git a/net/core/dev.c b/net/core/dev.c index 6d1a238dd440..c27607b7f8b0 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3596,6 +3596,7 @@ out: } EXPORT_SYMBOL(skb_checksum_help); +#ifdef CONFIG_NET_CRC32C int skb_crc32c_csum_help(struct sk_buff *skb) { __le32 crc32c_csum; @@ -3635,6 +3636,7 @@ out: return ret; } EXPORT_SYMBOL(skb_crc32c_csum_help); +#endif /* CONFIG_NET_CRC32C */ __be16 skb_network_protocol(struct sk_buff *skb, int *depth) { diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig index d18a72df3654..3669ba351856 100644 --- a/net/sctp/Kconfig +++ b/net/sctp/Kconfig @@ -11,6 +11,7 @@ menuconfig IP_SCTP select CRYPTO select CRYPTO_HMAC select CRYPTO_SHA1 + select NET_CRC32C select NET_UDP_TUNNEL help Stream Control Transmission Protocol |