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Common tree insert function for QUIC and UDP connections.

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Previously, ngx_udp_rbtree_insert_value() was used for plain UDP and
ngx_quic_rbtree_insert_value() was used for QUIC.  Because of this it was
impossible to initialize connection tree in ngx_create_listening() since
this function is not aware what kind of listening it creates.

Now ngx_udp_rbtree_insert_value() is used for both QUIC and UDP.  To make
is possible, a generic key field is added to ngx_udp_connection_t.  It keeps
client address for UDP and connection ID for QUIC.
This commit is contained in:
Roman Arutyunyan 2023-05-14 12:30:11 +04:00
parent 779bfcff5f
commit 0a3c796145
8 changed files with 10 additions and 69 deletions
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7
src/http/ngx_http.c
View file

@ -1883,14 +1883,7 @@ ngx_http_add_listening(ngx_conf_t *cf, ngx_http_conf_addr_t *addr)
ls->wildcard = addr->opt.wildcard;
#if (NGX_HTTP_V3)
ls->quic = addr->opt.quic;
if (ls->quic) {
ngx_rbtree_init(&ls->rbtree, &ls->sentinel,
ngx_quic_rbtree_insert_value);
}
#endif
return ls;