netpoll.c (03351ff4d897098a590cb247b6eebc470b8ecb5a) netpoll.c (4940fc889e1e63667a15243028ddcd84d471cd8e)
1/*
2 * Common framework for low-level network console, dump, and debugger code
3 *
4 * Sep 8 2003 Matt Mackall <mpm@selenic.com>
5 *
6 * based on the netconsole code from:
7 *
8 * Copyright (C) 2001 Ingo Molnar <mingo@redhat.com>

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534 }
535 spin_unlock_irqrestore(&npinfo->rx_lock, flags);
536}
537
538int __netpoll_rx(struct sk_buff *skb)
539{
540 int proto, len, ulen;
541 int hits = 0;
1/*
2 * Common framework for low-level network console, dump, and debugger code
3 *
4 * Sep 8 2003 Matt Mackall <mpm@selenic.com>
5 *
6 * based on the netconsole code from:
7 *
8 * Copyright (C) 2001 Ingo Molnar <mingo@redhat.com>

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534 }
535 spin_unlock_irqrestore(&npinfo->rx_lock, flags);
536}
537
538int __netpoll_rx(struct sk_buff *skb)
539{
540 int proto, len, ulen;
541 int hits = 0;
542 struct iphdr *iph;
542 const struct iphdr *iph;
543 struct udphdr *uh;
544 struct netpoll_info *npinfo = skb->dev->npinfo;
545 struct netpoll *np, *tmp;
546
547 if (list_empty(&npinfo->rx_np))
548 goto out;
549
550 if (skb->dev->type != ARPHRD_ETHER)

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693 if ((delim = strchr(cur, '/')) == NULL)
694 goto parse_failed;
695 *delim = 0;
696 np->remote_ip = in_aton(cur);
697 cur = delim + 1;
698
699 if (*cur != 0) {
700 /* MAC address */
543 struct udphdr *uh;
544 struct netpoll_info *npinfo = skb->dev->npinfo;
545 struct netpoll *np, *tmp;
546
547 if (list_empty(&npinfo->rx_np))
548 goto out;
549
550 if (skb->dev->type != ARPHRD_ETHER)

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693 if ((delim = strchr(cur, '/')) == NULL)
694 goto parse_failed;
695 *delim = 0;
696 np->remote_ip = in_aton(cur);
697 cur = delim + 1;
698
699 if (*cur != 0) {
700 /* MAC address */
701 if ((delim = strchr(cur, ':')) == NULL)
701 if (!mac_pton(cur, np->remote_mac))
702 goto parse_failed;
702 goto parse_failed;
703 *delim = 0;
704 np->remote_mac[0] = simple_strtol(cur, NULL, 16);
705 cur = delim + 1;
706 if ((delim = strchr(cur, ':')) == NULL)
707 goto parse_failed;
708 *delim = 0;
709 np->remote_mac[1] = simple_strtol(cur, NULL, 16);
710 cur = delim + 1;
711 if ((delim = strchr(cur, ':')) == NULL)
712 goto parse_failed;
713 *delim = 0;
714 np->remote_mac[2] = simple_strtol(cur, NULL, 16);
715 cur = delim + 1;
716 if ((delim = strchr(cur, ':')) == NULL)
717 goto parse_failed;
718 *delim = 0;
719 np->remote_mac[3] = simple_strtol(cur, NULL, 16);
720 cur = delim + 1;
721 if ((delim = strchr(cur, ':')) == NULL)
722 goto parse_failed;
723 *delim = 0;
724 np->remote_mac[4] = simple_strtol(cur, NULL, 16);
725 cur = delim + 1;
726 np->remote_mac[5] = simple_strtol(cur, NULL, 16);
727 }
728
729 netpoll_print_options(np);
730
731 return 0;
732
733 parse_failed:
734 printk(KERN_INFO "%s: couldn't parse config at '%s'!\n",

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704
705 netpoll_print_options(np);
706
707 return 0;
708
709 parse_failed:
710 printk(KERN_INFO "%s: couldn't parse config at '%s'!\n",

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