diff options
Diffstat (limited to 'net/rose/rose_route.c')
| -rw-r--r-- | net/rose/rose_route.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index ff73ebb912b8..b18fe5043019 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -24,7 +24,7 @@ #include <linux/if_arp.h> #include <linux/skbuff.h> #include <net/sock.h> -#include <net/tcp.h> +#include <net/tcp_states.h> #include <asm/system.h> #include <asm/uaccess.h> #include <linux/fcntl.h> @@ -727,7 +727,7 @@ int rose_rt_ioctl(unsigned int cmd, void __user *arg) } if (rose_route.mask > 10) /* Mask can't be more than 10 digits */ return -EINVAL; - if (rose_route.ndigis > 8) /* No more than 8 digipeats */ + if (rose_route.ndigis > AX25_MAX_DIGIS) return -EINVAL; err = rose_add_node(&rose_route, dev); dev_put(dev); @@ -851,6 +851,7 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25) unsigned char cause, diagnostic; struct net_device *dev; int len, res = 0; + char buf[11]; #if 0 if (call_in_firewall(PF_ROSE, skb->dev, skb->data, NULL, &skb) != FW_ACCEPT) @@ -876,7 +877,7 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25) if (rose_neigh == NULL) { printk("rose_route : unknown neighbour or device %s\n", - ax2asc(&ax25->dest_addr)); + ax2asc(buf, &ax25->dest_addr)); goto out; } @@ -994,8 +995,10 @@ int rose_route_frame(struct sk_buff *skb, ax25_cb *ax25) * 1. The frame isn't for us, * 2. It isn't "owned" by any existing route. */ - if (frametype != ROSE_CALL_REQUEST) /* XXX */ - return 0; + if (frametype != ROSE_CALL_REQUEST) { /* XXX */ + res = 0; + goto out; + } len = (((skb->data[3] >> 4) & 0x0F) + 1) / 2; len += (((skb->data[3] >> 0) & 0x0F) + 1) / 2; @@ -1176,6 +1179,7 @@ static void rose_neigh_stop(struct seq_file *seq, void *v) static int rose_neigh_show(struct seq_file *seq, void *v) { + char buf[11]; int i; if (v == SEQ_START_TOKEN) @@ -1187,7 +1191,7 @@ static int rose_neigh_show(struct seq_file *seq, void *v) /* if (!rose_neigh->loopback) { */ seq_printf(seq, "%05d %-9s %-4s %3d %3d %3s %3s %3lu %3lu", rose_neigh->number, - (rose_neigh->loopback) ? "RSLOOP-0" : ax2asc(&rose_neigh->callsign), + (rose_neigh->loopback) ? "RSLOOP-0" : ax2asc(buf, &rose_neigh->callsign), rose_neigh->dev ? rose_neigh->dev->name : "???", rose_neigh->count, rose_neigh->use, @@ -1198,7 +1202,7 @@ static int rose_neigh_show(struct seq_file *seq, void *v) if (rose_neigh->digipeat != NULL) { for (i = 0; i < rose_neigh->digipeat->ndigi; i++) - seq_printf(seq, " %s", ax2asc(&rose_neigh->digipeat->calls[i])); + seq_printf(seq, " %s", ax2asc(buf, &rose_neigh->digipeat->calls[i])); } seq_puts(seq, "\n"); @@ -1258,6 +1262,8 @@ static void rose_route_stop(struct seq_file *seq, void *v) static int rose_route_show(struct seq_file *seq, void *v) { + char buf[11]; + if (v == SEQ_START_TOKEN) seq_puts(seq, "lci address callsign neigh <-> lci address callsign neigh\n"); @@ -1269,7 +1275,7 @@ static int rose_route_show(struct seq_file *seq, void *v) "%3.3X %-10s %-9s %05d ", rose_route->lci1, rose2asc(&rose_route->src_addr), - ax2asc(&rose_route->src_call), + ax2asc(buf, &rose_route->src_call), rose_route->neigh1->number); else seq_puts(seq, @@ -1280,7 +1286,7 @@ static int rose_route_show(struct seq_file *seq, void *v) "%3.3X %-10s %-9s %05d\n", rose_route->lci2, rose2asc(&rose_route->dest_addr), - ax2asc(&rose_route->dest_call), + ax2asc(buf, &rose_route->dest_call), rose_route->neigh2->number); else seq_puts(seq, |