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-rw-r--r--include/linux/if_ether.h3
-rw-r--r--include/linux/skbuff.h2
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index e157c13..42dc6a3 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -129,8 +129,7 @@ extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
/*
* Display a 6 byte device address (MAC) in a readable format.
*/
-extern char *print_mac(char *buf, const unsigned char *addr);
-#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+extern __pure char *print_mac(char *buf, const unsigned char *addr);
#define MAC_BUF_SIZE 18
#define DECLARE_MAC_BUF(var) char var[MAC_BUF_SIZE] __maybe_unused
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 412672a7..bbd8d00 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -232,6 +232,8 @@ typedef unsigned char *sk_buff_data_t;
* @mark: Generic packet mark
* @nfct: Associated connection, if any
* @ipvs_property: skbuff is owned by ipvs
+ * @peeked: this packet has been seen already, so stats have been
+ * done for it, don't do them again
* @nf_trace: netfilter packet trace flag
* @nfctinfo: Relationship of this skb to the connection
* @nfct_reasm: netfilter conntrack re-assembly pointer
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