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-rw-r--r--net/core/skbuff.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 09bd89c90a71..b63767008824 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -4955,19 +4955,20 @@ static inline bool skb_gso_size_check(const struct sk_buff *skb,
}
/**
- * skb_gso_validate_mtu - Return in case such skb fits a given MTU
+ * skb_gso_validate_network_len - Will a split GSO skb fit into a given MTU?
*
* @skb: GSO skb
* @mtu: MTU to validate against
*
- * skb_gso_validate_mtu validates if a given skb will fit a wanted MTU
- * once split.
+ * skb_gso_validate_network_len validates if a given skb will fit a
+ * wanted MTU once split. It considers L3 headers, L4 headers, and the
+ * payload.
*/
-bool skb_gso_validate_mtu(const struct sk_buff *skb, unsigned int mtu)
+bool skb_gso_validate_network_len(const struct sk_buff *skb, unsigned int mtu)
{
return skb_gso_size_check(skb, skb_gso_network_seglen(skb), mtu);
}
-EXPORT_SYMBOL_GPL(skb_gso_validate_mtu);
+EXPORT_SYMBOL_GPL(skb_gso_validate_network_len);
/**
* skb_gso_validate_mac_len - Will a split GSO skb fit in a given length?