gh0s7/NE_YuR
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

tcp/quic lab bug fixed

Browse Source
This commit is contained in:
CGH0S7
2025-12-25 15:14:14 +08:00
parent 200566e8fe
commit 1836a05f4c
9 changed files with 231 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
network/tcpquiclab/quic_client.c
View File

@ -11,7 +11,12 @@
#define MAX_DATAGRAM_SIZE 1350
// void debug_log(const char *line, void *argp) {
// fprintf(stderr, "%s\n", line);
// }
int main(int argc, char *argv[]) {
// quiche_enable_debug_logging(debug_log, NULL);
quiche_config *config = quiche_config_new(QUICHE_PROTOCOL_VERSION);
if (config == NULL) return -1;
@ -37,6 +42,13 @@ int main(int argc, char *argv[]) {
perror("connect");
return -1;
}
struct sockaddr_in local_addr;
socklen_t local_addr_len = sizeof(local_addr);
if (getsockname(sock, (struct sockaddr *)&local_addr, &local_addr_len) < 0) {
perror("getsockname");
return -1;
}
int flags = fcntl(sock, F_GETFL, 0);
fcntl(sock, F_SETFL, flags | O_NONBLOCK);
@ -48,7 +60,7 @@ int main(int argc, char *argv[]) {
close(rng);
}
quiche_conn *conn = quiche_connect("127.0.0.1", (const uint8_t *)scid, sizeof(scid), NULL, 0, (struct sockaddr *)&peer_addr, sizeof(peer_addr), config);
quiche_conn *conn = quiche_connect("127.0.0.1", (const uint8_t *)scid, sizeof(scid), (struct sockaddr *)&local_addr, local_addr_len, (struct sockaddr *)&peer_addr, sizeof(peer_addr), config);
if (conn == NULL) {
fprintf(stderr, "quiche_connect failed\n");
return -1;
@ -64,8 +76,8 @@ int main(int argc, char *argv[]) {
ssize_t read_len = recv(sock, buf, sizeof(buf), 0);
if (read_len > 0) {
quiche_conn_recv(conn, buf, read_len, &(quiche_recv_info){
.to = NULL,
.to_len = 0,
.to = (struct sockaddr *)&local_addr,
.to_len = local_addr_len,
.from = (struct sockaddr *)&peer_addr,
.from_len = sizeof(peer_addr),
});
@ -115,4 +127,4 @@ int main(int argc, char *argv[]) {
quiche_conn_free(conn);
quiche_config_free(config);
return 0;
}
}