skbuff.h (040b5cfbcefa263ccf2c118c4938308606bb7ed8) skbuff.h (d04ac224b1688f005a84f764cfe29844f8e9da08)
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Definitions for the 'struct sk_buff' memory handlers.
4 *
5 * Authors:
6 * Alan Cox, <gw4pts@gw4pts.ampr.org>
7 * Florian La Roche, <rzsfl@rz.uni-sb.de>
8 */

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3524bool skb_gso_validate_mac_len(const struct sk_buff *skb, unsigned int len);
3525struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features);
3526struct sk_buff *skb_vlan_untag(struct sk_buff *skb);
3527int skb_ensure_writable(struct sk_buff *skb, int write_len);
3528int __skb_vlan_pop(struct sk_buff *skb, u16 *vlan_tci);
3529int skb_vlan_pop(struct sk_buff *skb);
3530int skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci);
3531int skb_mpls_push(struct sk_buff *skb, __be32 mpls_lse, __be16 mpls_proto,
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Definitions for the 'struct sk_buff' memory handlers.
4 *
5 * Authors:
6 * Alan Cox, <gw4pts@gw4pts.ampr.org>
7 * Florian La Roche, <rzsfl@rz.uni-sb.de>
8 */

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3524bool skb_gso_validate_mac_len(const struct sk_buff *skb, unsigned int len);
3525struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features);
3526struct sk_buff *skb_vlan_untag(struct sk_buff *skb);
3527int skb_ensure_writable(struct sk_buff *skb, int write_len);
3528int __skb_vlan_pop(struct sk_buff *skb, u16 *vlan_tci);
3529int skb_vlan_pop(struct sk_buff *skb);
3530int skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci);
3531int skb_mpls_push(struct sk_buff *skb, __be32 mpls_lse, __be16 mpls_proto,
3532 int mac_len);
3532 int mac_len, bool ethernet);
3533int skb_mpls_pop(struct sk_buff *skb, __be16 next_proto, int mac_len,
3534 bool ethernet);
3535int skb_mpls_update_lse(struct sk_buff *skb, __be32 mpls_lse);
3536int skb_mpls_dec_ttl(struct sk_buff *skb);
3537struct sk_buff *pskb_extract(struct sk_buff *skb, int off, int to_copy,
3538 gfp_t gfp);
3539
3540static inline int memcpy_from_msg(void *data, struct msghdr *msg, int len)

--- 981 unchanged lines hidden --- 		3533int skb_mpls_pop(struct sk_buff *skb, __be16 next_proto, int mac_len,
3534 bool ethernet);
3535int skb_mpls_update_lse(struct sk_buff *skb, __be32 mpls_lse);
3536int skb_mpls_dec_ttl(struct sk_buff *skb);
3537struct sk_buff *pskb_extract(struct sk_buff *skb, int off, int to_copy,
3538 gfp_t gfp);
3539
3540static inline int memcpy_from_msg(void *data, struct msghdr *msg, int len)

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