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set MTU for during ready state (after handshake)

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(cherry picked from commit 2d6658c0bfd2e90e22322942f31352e829fe7d92)
This commit is contained in:
Jop Zitman 2025-03-21 21:12:16 +08:00
parent 982885f821
commit bee0de0c26
1 changed files with 13 additions and 0 deletions
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13
src/slipstream_client.c
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@ -45,6 +45,7 @@ typedef struct st_slipstream_client_ctx_t {
bool ready;
bool closed;
int listen_sock;
size_t ready_mtu;
} slipstream_client_ctx_t;
char* client_domain_name = NULL;
@ -627,6 +628,14 @@ int slipstream_client_callback(picoquic_cnx_t* cnx,
break;
case picoquic_callback_ready:
fprintf(stdout, "Connection confirmed.\n");
const size_t mtu = client_ctx->ready_mtu;
picoquic_set_initial_send_mtu(cnx->quic, mtu, mtu);
picoquic_set_mtu_max(cnx->quic, mtu);
for (int i = 0; i < cnx->nb_paths; i++) {
picoquic_path_t* path = cnx->path[i];
path->send_mtu = mtu;
path->send_mtu_max_tried = mtu;
}
client_ctx->ready = true;
slipstream_add_paths(client_ctx);
default:
@ -735,6 +744,10 @@ int picoquic_slipstream_client(int listen_port, char const* resolver_addresses_f
current_time = picoquic_current_time();
// one connection only, freed in slipstream_client_free_context on picoquic close callback
slipstream_client_ctx_t client_ctx = {0};
// set MTU for during ready state (after handshake)
client_ctx.ready_mtu = 13;
/* Create QUIC context */
picoquic_quic_t* quic = picoquic_create_and_configure(&config, slipstream_client_callback, &client_ctx, current_time, NULL);
if (quic == NULL) {