diff options
| -rw-r--r-- | net/atm/mpoa_proc.c | 64 |
1 files changed, 31 insertions, 33 deletions
diff --git a/net/atm/mpoa_proc.c b/net/atm/mpoa_proc.c index 0603ab478cf..aae4a87c22a 100644 --- a/net/atm/mpoa_proc.c +++ b/net/atm/mpoa_proc.c @@ -9,7 +9,7 @@ #include <linux/proc_fs.h> #include <linux/time.h> #include <linux/seq_file.h> -#include <asm/uaccess.h> +#include <linux/uaccess.h> #include <linux/atmmpc.h> #include <linux/atm.h> #include "mpc.h" @@ -21,9 +21,10 @@ */ #if 1 -#define dprintk printk /* debug */ +#define dprintk(format, args...) printk(KERN_DEBUG format, ##args) /* debug */ #else -#define dprintk(format,args...) +#define dprintk(format, args...) \ + do { if (0) printk(KERN_DEBUG format, ##args); } while (0) #endif #define STAT_FILE_NAME "mpc" /* Our statistic file's name */ @@ -52,42 +53,37 @@ static const struct file_operations mpc_file_operations = { /* * Returns the state of an ingress cache entry as a string */ -static const char *ingress_state_string(int state){ - switch(state) { +static const char *ingress_state_string(int state) +{ + switch (state) { case INGRESS_RESOLVING: return "resolving "; - break; case INGRESS_RESOLVED: return "resolved "; - break; case INGRESS_INVALID: return "invalid "; - break; case INGRESS_REFRESHING: return "refreshing "; - break; - default: - return ""; } + + return ""; } /* * Returns the state of an egress cache entry as a string */ -static const char *egress_state_string(int state){ - switch(state) { +static const char *egress_state_string(int state) +{ + switch (state) { case EGRESS_RESOLVED: return "resolved "; - break; case EGRESS_PURGE: return "purge "; - break; case EGRESS_INVALID: return "invalid "; - break; - default: - return ""; } + + return ""; } /* @@ -124,7 +120,6 @@ static void mpc_stop(struct seq_file *m, void *v) static int mpc_show(struct seq_file *m, void *v) { struct mpoa_client *mpc = v; - unsigned char *temp; int i; in_cache_entry *in_entry; eg_cache_entry *eg_entry; @@ -141,15 +136,17 @@ static int mpc_show(struct seq_file *m, void *v) do_gettimeofday(&now); for (in_entry = mpc->in_cache; in_entry; in_entry = in_entry->next) { - temp = (unsigned char *)&in_entry->ctrl_info.in_dst_ip; - sprintf(ip_string,"%d.%d.%d.%d", temp[0], temp[1], temp[2], temp[3]); + sprintf(ip_string, "%pI4", &in_entry->ctrl_info.in_dst_ip); seq_printf(m, "%-16s%s%-14lu%-12u", - ip_string, - ingress_state_string(in_entry->entry_state), - in_entry->ctrl_info.holding_time-(now.tv_sec-in_entry->tv.tv_sec), - in_entry->packets_fwded); + ip_string, + ingress_state_string(in_entry->entry_state), + in_entry->ctrl_info.holding_time - + (now.tv_sec-in_entry->tv.tv_sec), + in_entry->packets_fwded); if (in_entry->shortcut) - seq_printf(m, " %-3d %-3d",in_entry->shortcut->vpi,in_entry->shortcut->vci); + seq_printf(m, " %-3d %-3d", + in_entry->shortcut->vpi, + in_entry->shortcut->vci); seq_printf(m, "\n"); } @@ -157,21 +154,23 @@ static int mpc_show(struct seq_file *m, void *v) seq_printf(m, "Egress Entries:\nIngress MPC ATM addr\nCache-id State Holding time Packets recvd Latest IP addr VPI VCI\n"); for (eg_entry = mpc->eg_cache; eg_entry; eg_entry = eg_entry->next) { unsigned char *p = eg_entry->ctrl_info.in_MPC_data_ATM_addr; - for(i = 0; i < ATM_ESA_LEN; i++) + for (i = 0; i < ATM_ESA_LEN; i++) seq_printf(m, "%02x", p[i]); seq_printf(m, "\n%-16lu%s%-14lu%-15u", (unsigned long)ntohl(eg_entry->ctrl_info.cache_id), egress_state_string(eg_entry->entry_state), - (eg_entry->ctrl_info.holding_time-(now.tv_sec-eg_entry->tv.tv_sec)), + (eg_entry->ctrl_info.holding_time - + (now.tv_sec-eg_entry->tv.tv_sec)), eg_entry->packets_rcvd); /* latest IP address */ - temp = (unsigned char *)&eg_entry->latest_ip_addr; - sprintf(ip_string, "%d.%d.%d.%d", temp[0], temp[1], temp[2], temp[3]); + sprintf(ip_string, "%pI4", &eg_entry->latest_ip_addr); seq_printf(m, "%-16s", ip_string); if (eg_entry->shortcut) - seq_printf(m, " %-3d %-3d",eg_entry->shortcut->vpi,eg_entry->shortcut->vci); + seq_printf(m, " %-3d %-3d", + eg_entry->shortcut->vpi, + eg_entry->shortcut->vci); seq_printf(m, "\n"); } seq_printf(m, "\n"); @@ -290,10 +289,9 @@ int mpc_proc_init(void) */ void mpc_proc_clean(void) { - remove_proc_entry(STAT_FILE_NAME,atm_proc_root); + remove_proc_entry(STAT_FILE_NAME, atm_proc_root); } - #endif /* CONFIG_PROC_FS */ |