downgrade pnet because new version is not supported on ARM

Cargo.lock

@@ -475,9 +475,9 @@ dependencies = [
 
 [[package]]
 name = "ipnetwork"
-version = "0.19.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f84f1612606f3753f205a4e9a2efd6fe5b4c573a6269b2cc6c3003d44a0d127"
+checksum = "4088d739b183546b239688ddbc79891831df421773df95e236daf7867866d355"
 dependencies = [
  "serde",
 ]
@@ -621,12 +621,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "no-std-net"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43794a0ace135be66a25d3ae77d41b91615fb68ae937f904090203e81f755b65"
-
 [[package]]
 name = "nom"
 version = "5.1.2"
@@ -756,9 +750,9 @@ checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "pnet"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0caaf5b11fd907ff15cf14a4477bfabca4b37ab9e447a4f8dead969a59cdafad"
+checksum = "8750e073f82219c01e771133c64718d7685aef922da8a0d430a46aed05b6341a"
 dependencies = [
  "ipnetwork",
  "pnet_base",
@@ -770,18 +764,15 @@ dependencies = [
 
 [[package]]
 name = "pnet_base"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d3a993d49e5fd5d4d854d6999d4addca1f72d86c65adf224a36757161c02b6"
-dependencies = [
- "no-std-net",
-]
+checksum = "8205fe084bd43a3af79b3155c19feddd62e733640498842e631a2ffe107d1538"
 
 [[package]]
 name = "pnet_datalink"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e466faf03a98ad27f6e15cd27a2b7cc89e73e640a43527742977bc503c37f8aa"
+checksum = "6f85aef5e52e22ff06b1b11f2eb6d52959a9e0ecad3cb3f5cc2d78cadc077f0e"
 dependencies = [
  "ipnetwork",
  "libc",
@@ -792,9 +783,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_macros"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48dd52a5211fac27e7acb14cfc9f30ae16ae0e956b7b779c8214c74559cef4c3"
+checksum = "98cc3af95fed6dc318dfede3e81320f96ad5e237c6f7c4688108b19c8e67432d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -804,18 +795,18 @@ dependencies = [
 
 [[package]]
 name = "pnet_macros_support"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89de095dc7739349559913aed1ef6a11e73ceade4897dadc77c5e09de6740750"
+checksum = "feaba58ba96abb218ec584d6caf0d3ff48922df05dbbeb1560553c197091b29e"
 dependencies = [
  "pnet_base",
 ]
 
 [[package]]
 name = "pnet_packet"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc3b5111e697c39c8b9795b9fdccbc301ab696699e88b9ea5a4e4628978f495f"
+checksum = "f246edaaf1aaf82072d4cd38ee18bcc5dfc0464093f9ca39e4ac5962d68cf9d4"
 dependencies = [
  "glob",
  "pnet_base",
@@ -825,9 +816,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_sys"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "328e231f0add6d247d82421bf3790b4b33b39c8930637f428eef24c4c6a90805"
+checksum = "028c87a5e3a48fc07df099a2025f2ef16add5993712e1494ba69a6707ee7ed06"
 dependencies = [
  "libc",
  "winapi",
@@ -835,9 +826,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_transport"
-version = "0.31.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff597185e6f1f5671b3122e4dba892a1c73e17c17e723d7669bd9299cbe7f124"
+checksum = "950f2a7961e19d22e19e84ff0a6e0955013185fe149673499662633d02b41b7a"
 dependencies = [
  "libc",
  "pnet_base",

rust/cjdns_sys/Cargo.toml

@@ -16,7 +16,7 @@ thiserror = "1.0"
 anyhow = { version = "1.0", features = ["backtrace"] }
 boringtun = { git = "https://github.com/cjdelisle/boringtun", rev = "f288b2f461e7322a278b63b1ddc4ab705b5b7462", version = "0.3", features = ["additional_data"] }
 slog = { version = "2.7", features = ["release_max_level_trace"] }
-pnet = { version = "0.31", features = ["std"] }
+pnet = { version = "0.29" }
 tokio = { version = "1", features = ["macros","time","sync","fs","rt-multi-thread","process"], default-features = false }
 
 [build_dependencies]