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node/deps/ngtcp2/README.md

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deps: add ngtcp2 and nghttp3 Reintroduces the ngtcp2 and nghttp3 dependencies, building those by default if the vendored-in openssl (with QUIC support) is used or the shared openssl defines `OPENSSL_INFO_QUIC`. Upates the version metadata to reflect whether ngtcp2 and nghttp3 are present. ngtcp2 as of https://github.com/ngtcp2/ngtcp2/commit/2381f7f7b633602d83ad3de997153df730b1f649 nghttp3 as of https://github.com/ngtcp2/nghttp3/commit/66ad30f0a8f5164f87fbc83b37628f8f6d9ba608 Signed-off-by: James M Snell <jasnell@gmail.com> PR-URL: https://github.com/nodejs/node/pull/37682 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2021-03-10 05:50:08 +08:00
# ngtcp2 and nghttp3
The ngtcp2 and nghttp3 dependencies provide the core functionality for
QUIC and HTTP/3.
The sources are pulled from:
* ngtcp2: https://github.com/ngtcp2/ngtcp2
* nghttp3: https://github.com/ngtcp2/nghttp3
In both the `ngtcp2` and `nghttp3` git repos, the active development occurs
in the default branch (currently named `master` in each).
We only use a subset of the sources for each.
## Updating
The `nghttp3` library depends on `ngtcp2`. Both should always be updated
together. From `ngtcp2` we only want the contents of the `lib` and `crypto`
doc: fix typo in ngtcp2 readme PR-URL: https://github.com/nodejs/node/pull/43767 Fixes: https://github.com/nodejs/node/issues/43766 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Qingyu Deng <i@ayase-lab.com>
2022-07-13 05:49:11 +08:00
directories; from `nghttp3` we only want the contents of the `lib`.
deps: add ngtcp2 and nghttp3 Reintroduces the ngtcp2 and nghttp3 dependencies, building those by default if the vendored-in openssl (with QUIC support) is used or the shared openssl defines `OPENSSL_INFO_QUIC`. Upates the version metadata to reflect whether ngtcp2 and nghttp3 are present. ngtcp2 as of https://github.com/ngtcp2/ngtcp2/commit/2381f7f7b633602d83ad3de997153df730b1f649 nghttp3 as of https://github.com/ngtcp2/nghttp3/commit/66ad30f0a8f5164f87fbc83b37628f8f6d9ba608 Signed-off-by: James M Snell <jasnell@gmail.com> PR-URL: https://github.com/nodejs/node/pull/37682 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2021-03-10 05:50:08 +08:00
### Updating ngtcp2
To update ngtcp2:
```sh
$ git clone https://github.com/ngtcp2/ngtcp2
$ cd ngtcp2
$ autoreconf -i
$ ./configure --prefix=$PWD/build --enable-lib-only
$ cp -R lib/* ../node/deps/ngtcp2/ngtcp2/lib/
$ cp -R crypto/* ../node/deps/ngtcp2/ngtcp2/crypto/
```
### Updating nghttp3
To update ngtcp2:
```sh
$ git clone https://github.com/ngtcp2/nghttp3
$ cd nghttp3
$ autoreconf -i
$ ./configure --prefix=$PWD/build --enable-lib-only
$ cp -R lib/* ../node/deps/ngtcp2/nghttp3/lib/
```