diff options
Diffstat (limited to 'src/ipcpd/shim-eth-llc/main.c')
| -rw-r--r-- | src/ipcpd/shim-eth-llc/main.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c index dfb6e21c..7976a2d1 100644 --- a/src/ipcpd/shim-eth-llc/main.c +++ b/src/ipcpd/shim-eth-llc/main.c @@ -123,7 +123,7 @@ struct { pthread_t sdu_reader; } eth_llc_data; -static int eth_llc_data_init() +static int eth_llc_data_init(void) { int i; @@ -166,7 +166,7 @@ static int eth_llc_data_init() return 0; } -void eth_llc_data_fini() +void eth_llc_data_fini(void) { bmp_destroy(eth_llc_data.saps); flow_set_destroy(eth_llc_data.np1_flows); @@ -190,7 +190,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr, uint8_t * payload, size_t len) { - int frame_len = 0; + uint32_t frame_len = 0; uint8_t cf = 0x03; uint16_t length; #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) @@ -262,7 +262,7 @@ static int eth_llc_ipcp_send_frame(uint8_t * dst_addr, } eth_llc_data.tx_offset = - (eth_llc_data.tx_offset + 1) & (SHM_BUFFER_SIZE - 1); + (eth_llc_data.tx_offset + 1) & ((SHM_BUFFER_SIZE) - 1); #else if (sendto(eth_llc_data.s_fd, frame, @@ -534,7 +534,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o) MAC_SIZE) && memcmp(br_addr, llc_frame->dst_hwaddr, MAC_SIZE)) { #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) - offset = (offset + 1) & (SHM_BUFFER_SIZE - 1); + offset = (offset + 1) & ((SHM_BUFFER_SIZE) - 1); header->tp_status = TP_STATUS_KERNEL; #endif continue; @@ -545,7 +545,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o) if (length > 0x05FF) { /* DIX */ #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) - offset = (offset + 1) & (SHM_BUFFER_SIZE -1); + offset = (offset + 1) & ((SHM_BUFFER_SIZE) -1); header->tp_status = TP_STATUS_KERNEL; #endif continue; @@ -567,7 +567,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o) if (fd < 0) { pthread_rwlock_unlock(ð_llc_data.flows_lock); #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) - offset = (offset + 1) & (SHM_BUFFER_SIZE - 1); + offset = (offset + 1) & ((SHM_BUFFER_SIZE) - 1); header->tp_status = TP_STATUS_KERNEL; #endif continue; @@ -578,7 +578,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o) llc_frame->src_hwaddr, MAC_SIZE)) { pthread_rwlock_unlock(ð_llc_data.flows_lock); #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) - offset = (offset + 1) & (SHM_BUFFER_SIZE -1); + offset = (offset + 1) & ((SHM_BUFFER_SIZE) -1); header->tp_status = TP_STATUS_KERNEL; #endif continue; @@ -590,7 +590,7 @@ static void * eth_llc_ipcp_sdu_reader(void * o) } #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) - offset = (offset + 1) & (SHM_BUFFER_SIZE -1); + offset = (offset + 1) & ((SHM_BUFFER_SIZE) - 1); header->tp_status = TP_STATUS_KERNEL; #endif } @@ -807,7 +807,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf) #if defined(PACKET_RX_RING) && defined(PACKET_TX_RING) eth_llc_data.rx_ring = mmap(NULL, 2 * SHM_RDRB_BLOCK_SIZE - * SHM_BUFFER_SIZE, + * (SHM_BUFFER_SIZE), PROT_READ | PROT_WRITE, MAP_SHARED, skfd, 0); if (eth_llc_data.rx_ring == NULL) { @@ -817,7 +817,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf) } eth_llc_data.tx_ring = eth_llc_data.rx_ring - + SHM_RDRB_BLOCK_SIZE * SHM_BUFFER_SIZE; + + SHM_RDRB_BLOCK_SIZE * (SHM_BUFFER_SIZE); #endif pthread_rwlock_wrlock(&ipcpi.state_lock); @@ -908,7 +908,7 @@ static int eth_llc_ipcp_flow_alloc(int fd, pthread_rwlock_wrlock(ð_llc_data.flows_lock); - ssap = bmp_allocate(eth_llc_data.saps); + ssap = bmp_allocate(eth_llc_data.saps); if (!bmp_is_id_valid(eth_llc_data.saps, ssap)) { pthread_rwlock_unlock(ð_llc_data.flows_lock); pthread_rwlock_unlock(&ipcpi.state_lock); @@ -923,7 +923,10 @@ static int eth_llc_ipcp_flow_alloc(int fd, memset(r_addr, 0xff, MAC_SIZE); - if (eth_llc_ipcp_sap_alloc(r_addr, ssap, dst_name, src_ae_name) < 0) { + if (eth_llc_ipcp_sap_alloc(r_addr, + ssap, + dst_name, + src_ae_name) < 0) { pthread_rwlock_rdlock(&ipcpi.state_lock); pthread_rwlock_wrlock(ð_llc_data.flows_lock); bmp_release(eth_llc_data.saps, eth_llc_data.fd_to_ef[fd].sap); @@ -965,7 +968,10 @@ static int eth_llc_ipcp_flow_alloc_resp(int fd, int response) pthread_rwlock_unlock(ð_llc_data.flows_lock); pthread_rwlock_unlock(&ipcpi.state_lock); - if (eth_llc_ipcp_sap_alloc_resp(r_addr, ssap, r_sap, response) < 0) { + if (eth_llc_ipcp_sap_alloc_resp(r_addr, + ssap, + r_sap, + response) < 0) { pthread_rwlock_rdlock(&ipcpi.state_lock); pthread_rwlock_wrlock(ð_llc_data.flows_lock); bmp_release(eth_llc_data.saps, eth_llc_data.fd_to_ef[fd].sap); @@ -976,7 +982,7 @@ static int eth_llc_ipcp_flow_alloc_resp(int fd, int response) flow_set_add(eth_llc_data.np1_flows, fd); - LOG_DBG("Accepted flow, fd %d, SAP %d.", fd, ssap); + LOG_DBG("Accepted flow, fd %d, SAP %d.", fd, (uint8_t)ssap); return 0; } |