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socket: pass cred to bind and setopt

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Matheus
2024-08-30 22:59:57 -03:00
parent ca42167fe1
commit 5d74bfa5f7
4 changed files with 6 additions and 6 deletions
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kernel-src/include/kernel/sock.h
+2 -2
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@@ -33,7 +33,7 @@ typedef struct {
#define SOCKET_RECV_FLAGS_WAITALL 0x4000000000000000l #define SOCKET_RECV_FLAGS_WAITALL 0x4000000000000000l
#define SOCKET_SEND_FLAGS_NOSIGNAL 0x8000000000000000l #define SOCKET_SEND_FLAGS_NOSIGNAL 0x8000000000000000l
typedef struct socketops_t { typedef struct socketops_t {
int (*bind)(socket_t *socket, sockaddr_t *addr); int (*bind)(socket_t *socket, sockaddr_t *addr, cred_t *cred);
int (*send)(socket_t *socket, sockaddr_t *addr, void *buffer, size_t count, uintmax_t flags, size_t *sendcount); int (*send)(socket_t *socket, sockaddr_t *addr, void *buffer, size_t count, uintmax_t flags, size_t *sendcount);
int (*recv)(socket_t *socket, sockaddr_t *addr, void *buffer, size_t count, uintmax_t flags, size_t *recvcount); int (*recv)(socket_t *socket, sockaddr_t *addr, void *buffer, size_t count, uintmax_t flags, size_t *recvcount);
int (*poll)(socket_t *socket, polldata_t *data, int events); int (*poll)(socket_t *socket, polldata_t *data, int events);
@@ -44,7 +44,7 @@ typedef struct socketops_t {
int (*getpeername)(socket_t *socket, sockaddr_t *addr); int (*getpeername)(socket_t *socket, sockaddr_t *addr);
size_t (*datacount)(socket_t *socket); size_t (*datacount)(socket_t *socket);
void (*destroy)(socket_t *socket); void (*destroy)(socket_t *socket);
int (*setopt)(socket_t *socket, int optname, void *buffer, size_t len); int (*setopt)(socket_t *socket, int optname, void *buffer, size_t len, cred_t *cred);
} socketops_t; } socketops_t;
typedef struct { typedef struct {
kernel-src/io/net/localsocket.c
+1 -1
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@@ -668,7 +668,7 @@ static void localsock_destroy(socket_t *socket) {
free(socket); free(socket);
} }
static int localsock_bind(socket_t *socket, sockaddr_t *addr) { static int localsock_bind(socket_t *socket, sockaddr_t *addr, cred_t *cred) {
MUTEX_ACQUIRE(&socket->mutex, false); MUTEX_ACQUIRE(&socket->mutex, false);
int error; int error;
char *path = NULL; char *path = NULL;
kernel-src/io/net/tcp.c
+2 -2
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@@ -1412,7 +1412,7 @@ static int tcp_poll(socket_t *socket, polldata_t *data, int events) {
return revents; return revents;
} }
static int tcp_bind(socket_t *socket, sockaddr_t *addr) { static int tcp_bind(socket_t *socket, sockaddr_t *addr, cred_t *cred) {
tcpsocket_t *tcpsocket = (tcpsocket_t *)socket; tcpsocket_t *tcpsocket = (tcpsocket_t *)socket;
if (addr->ipv4addr.addr != 0) { if (addr->ipv4addr.addr != 0) {
printf("tcp: bind tried to bind to non zero address %x\n", addr->ipv4addr.addr); printf("tcp: bind tried to bind to non zero address %x\n", addr->ipv4addr.addr);
@@ -1787,7 +1787,7 @@ static int tcp_getpeername(socket_t *socket, sockaddr_t *addr) {
} }
// called with socket locked // called with socket locked
static int tcp_setopt(socket_t *socket, int optname, void *buffer, size_t len) { static int tcp_setopt(socket_t *socket, int optname, void *buffer, size_t len, cred_t *cred) {
tcpsocket_t *tcpsocket = (tcpsocket_t *)socket; tcpsocket_t *tcpsocket = (tcpsocket_t *)socket;
tcb_t *tcb = tcpsocket->tcb; tcb_t *tcb = tcpsocket->tcb;
kernel-src/io/net/udp.c
+1 -1
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@@ -126,7 +126,7 @@ void udp_process(netdev_t *netdev, void *buffer, uint32_t peer) {
__atomic_sub_fetch(&socket->packetsprocessing, 1, __ATOMIC_SEQ_CST); __atomic_sub_fetch(&socket->packetsprocessing, 1, __ATOMIC_SEQ_CST);
} }
static int udp_bind(socket_t *socket, sockaddr_t *addr) { static int udp_bind(socket_t *socket, sockaddr_t *addr, cred_t *cred) {
int e; int e;
MUTEX_ACQUIRE(&socket->mutex, false); MUTEX_ACQUIRE(&socket->mutex, false);
if (socket->state != SOCKET_STATE_UNBOUND) { if (socket->state != SOCKET_STATE_UNBOUND) {