syscall-trace.txt

// Listen AF_INET

socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
bind(3, {sa_family=AF_INET, sin_port=htons(5001), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
listen(3, 128)                          = 0
accept4(3, {sa_family=AF_INET, sin_port=htons(58088), sin_addr=inet_addr("127.0.0.1")}, [128->16], SOCK_CLOEXEC) = 4
recvfrom(4, "Hello from Client!\r\n", 8192, 0, NULL, NULL) = 20


// Listen AF_VSOCK
socket(AF_VSOCK, SOCK_STREAM|SOCK_CLOEXEC, 0) = 3
bind(3, {sa_family=AF_VSOCK, sa_data="\0\0\211\23\0\0\377\377\377\377\0\0\0\0"}, 16) = 0
listen(3, 128)                          = 0
accept4(3, {sa_family=AF_VSOCK, sa_data="\0\0\350\260\331\1\20\0\0\0\1\0\0\0"}, [16], SOCK_CLOEXEC) = 4

socket(AF_VSOCK, SOCK_STREAM, 0)        = 3
bind(3, {sa_family=AF_VSOCK, sa_data="\0\0\215\23\0\0\377\377\377\377\0\0\0\0"}, 16) = 0
listen(3, 128)                          = 0
accept(3, NULL, NULL)                   = 4
recvfrom(4, "\r\0\0\0\0\0\0\0", 8, 0, NULL, NULL) = 8
recvfrom(4, "Hello, world!", 13, 0, NULL, NULL) = 13



// Connect AF_INET
socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET, sin_port=htons(3307), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
sendto(3, "Hello from Client!\r\n", 20, MSG_NOSIGNAL, NULL, 0) = 20


// Connect AF_VSOCK
socket(AF_VSOCK, SOCK_STREAM, 0)        = 3
connect(3, {sa_family=AF_VSOCK, sa_data="\0\0\215\23\0\0\20\0\0\0\0\0\0\0"}, 16) = 0
sendto(3, "\r\0\0\0\0\0\0\0", 8, 0, NULL, 0) = 8
sendto(3, "Hello, world!", 13, 0, NULL, 0) = 13