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Print connecting peer's address

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Stephen Seo 2024-08-29 16:45:28 +09:00
parent b48f1890bf
commit d46f617b4a
1 changed files with 8 additions and 0 deletions
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8
src/main.c
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@ -72,6 +72,14 @@ int main(int argc, char **argv) {
printf("WARNING: accept: errno %d\n", errno); printf("WARNING: accept: errno %d\n", errno);
} else if (ret >= 0) { } else if (ret >= 0) {
// Received connection, handle it. // Received connection, handle it.
printf("Peer connected: addr is ");
for (unsigned int idx = 0; idx < 16; ++idx) {
if (idx % 2 == 0 && idx > 0) {
printf(":");
}
printf("%02x", peer_info.sin6_addr.s6_addr[idx]);
}
puts("");
int connection_fd = ret; int connection_fd = ret;
read_ret = read(connection_fd, recv_buf, C_SIMPLE_HTTP_RECV_BUF_SIZE); read_ret = read(connection_fd, recv_buf, C_SIMPLE_HTTP_RECV_BUF_SIZE);
// DEBUG print received buf. // DEBUG print received buf.