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Readd ipv4 get_tos and set_tos #529

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Merged
merged 1 commit into from
Jun 6, 2025
Merged

Readd ipv4 get_tos and set_tos #529

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5 changes: 4 additions & 1 deletion src/ipv4/ipv4_wire.ml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
let sizeof_ipv4 = 20

let hlen_version_off = 0
let _tos_off = 1
let tos_off = 1
let len_off = 2
let id_off = 4
let off_off = 6
Expand All @@ -14,6 +14,9 @@ let dst_off = 16
let get_hlen_version buf = Cstruct.get_uint8 buf hlen_version_off
let set_hlen_version buf v = Cstruct.set_uint8 buf hlen_version_off v

let get_tos buf = Cstruct.get_uint8 buf tos_off
let set_tos buf v = Cstruct.set_uint8 buf tos_off v

let get_len buf = Cstruct.BE.get_uint16 buf len_off
let set_len buf v = Cstruct.BE.set_uint16 buf len_off v

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3 changes: 3 additions & 0 deletions src/ipv4/ipv4_wire.mli
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,9 @@ val sizeof_ipv4 : int
val get_hlen_version : Cstruct.t -> int
val set_hlen_version : Cstruct.t -> int -> unit

val get_tos : Cstruct.t -> int
val set_tos : Cstruct.t -> int -> unit

val get_len : Cstruct.t -> int
val set_len : Cstruct.t -> int -> unit

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