diff options
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -149,7 +149,7 @@ uchar NetEtherNullAddr[6]; void (*push_packet)(void *, int len) = 0; #endif /* Network loop state */ -int NetState; +enum net_loop_state net_state; /* Tried all network devices */ int NetRestartWrap; /* Network loop restarted */ @@ -212,7 +212,7 @@ void net_auto_load(void) * Just use BOOTP/RARP to configure system; * Do not use TFTP to load the bootfile. */ - NetState = NETLOOP_SUCCESS; + net_set_state(NETLOOP_SUCCESS); return; } #if defined(CONFIG_CMD_NFS) @@ -290,7 +290,7 @@ int NetLoop(enum proto_t protocol) restart: memcpy(NetOurEther, eth_get_dev()->enetaddr, 6); - NetState = NETLOOP_CONTINUE; + net_set_state(NETLOOP_CONTINUE); /* * Start the ball rolling with the given start function. From @@ -399,7 +399,7 @@ restart: /* * Main packet reception loop. Loop receiving packets until - * someone sets `NetState' to a state that terminates. + * someone sets `net_state' to a state that terminates. */ for (;;) { WATCHDOG_RESET(); @@ -451,7 +451,7 @@ restart: } - switch (NetState) { + switch (net_state) { case NETLOOP_RESTART: NetRestarted = 1; @@ -475,6 +475,9 @@ restart: case NETLOOP_FAIL: goto done; + + case NETLOOP_CONTINUE: + continue; } } @@ -492,7 +495,7 @@ done: static void startAgainTimeout(void) { - NetState = NETLOOP_RESTART; + net_set_state(NETLOOP_RESTART); } static void @@ -523,7 +526,7 @@ void NetStartAgain(void) if ((!retry_forever) && (NetTryCount >= retrycnt)) { eth_halt(); - NetState = NETLOOP_FAIL; + net_set_state(NETLOOP_FAIL); return; } @@ -540,10 +543,10 @@ void NetStartAgain(void) NetSetTimeout(10000UL, startAgainTimeout); NetSetHandler(startAgainHandler); } else { - NetState = NETLOOP_FAIL; + net_set_state(NETLOOP_FAIL); } } else { - NetState = NETLOOP_RESTART; + net_set_state(NETLOOP_RESTART); } } |