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08515af9df
Define a new quic-initial "send-retry" rule. This allows to force the emission of a Retry packet on an initial without token instead of instantiating a new QUIC connection.
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
#ifndef _HAPROXY_QUIC_SOCK_T_H
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#define _HAPROXY_QUIC_SOCK_T_H
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#ifdef USE_QUIC
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#include <haproxy/buf-t.h>
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#include <haproxy/obj_type-t.h>
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/* QUIC socket allocation strategy. */
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enum quic_sock_mode {
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QUIC_SOCK_MODE_CONN, /* Use a dedicated socket per connection. */
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QUIC_SOCK_MODE_LSTNR, /* Multiplex connections over listener socket. */
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};
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/* QUIC connection accept queue. One per thread. */
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struct quic_accept_queue {
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struct mt_list listeners; /* QUIC listeners with at least one connection ready to be accepted on this queue */
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struct tasklet *tasklet; /* task responsible to call listener_accept */
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};
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/* Buffer used to receive QUIC datagrams on random thread and redispatch them
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* to the connection thread.
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*/
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struct quic_receiver_buf {
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struct buffer buf; /* storage for datagrams received. */
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struct list dgram_list; /* datagrams received with this rxbuf. */
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struct mt_list rxbuf_el; /* list element into receiver.rxbuf_list. */
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};
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#define QUIC_DGRAM_FL_REJECT 0x00000001
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#define QUIC_DGRAM_FL_SEND_RETRY 0x00000002
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/* QUIC datagram */
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struct quic_dgram {
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enum obj_type obj_type;
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void *owner;
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unsigned char *buf;
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size_t len;
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unsigned char *dcid;
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size_t dcid_len;
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struct sockaddr_storage saddr;
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struct sockaddr_storage daddr;
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struct quic_conn *qc;
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struct list recv_list; /* element pointing to quic_receiver_buf <dgram_list>. */
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struct mt_list handler_list; /* element pointing to quic_dghdlr <dgrams>. */
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int flags; /* QUIC_DGRAM_FL_* values */
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};
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/* QUIC datagram handler */
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struct quic_dghdlr {
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struct mt_list dgrams;
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struct tasklet *task;
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};
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#endif /* USE_QUIC */
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#endif /* _HAPROXY_QUIC_SOCK_T_H */
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