vxlan: pass vxlan_config pointer to helper functions

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In preparation for converting vxlan->cfg to an RCU-protected pointer,
refactor internal helper functions in the RX, TX, MDB, and VNIFILTER
paths to accept a pointer to struct vxlan_config (or pass flags/
saddr_family where appropriate) rather than directly accessing
vxlan->cfg.

No functional changes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260922181102.3989489-5-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Eric Dumazet 2026-09-22 18:10:58 +00:00 • committed by Jakub Kicinski

parent 0e75889596

commit 3ea463294b

4 changed files with 206 additions and 171 deletions

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345

drivers/net/vxlan/vxlan_core.c

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21

drivers/net/vxlan/vxlan_mdb.c

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8

drivers/net/vxlan/vxlan_private.h

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5

drivers/net/vxlan/vxlan_vnifilter.c

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