mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-05-11 01:38:25 +02:00
62 lines
1.3 KiB
Diff
62 lines
1.3 KiB
Diff
diff -u -r1.1 -r1.3
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--- nameif.c 18 Oct 2000 17:26:29 -0000 1.1
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+++ nameif.c 6 Mar 2003 23:26:52 -0000 1.3
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@@ -117,7 +117,8 @@
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}
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struct change {
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- struct change *next,**pprev;
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+ struct change *next;
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+ int found;
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char ifname[IFNAMSIZ+1];
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unsigned char mac[6];
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};
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@@ -139,10 +140,7 @@
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ch->ifname, pos);
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if (parsemac(p,ch->mac) < 0)
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complain(_("cannot parse MAC `%s' at %s"), p, pos);
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- if (clist)
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- clist->pprev = &ch->next;
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ch->next = clist;
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- ch->pprev = &clist;
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clist = ch;
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return 0;
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}
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@@ -200,7 +198,7 @@
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void usage(void)
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{
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- fprintf(stderr, _("usage: nameif [-c configurationfile] [-s] {ifname macaddress}"));
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+ fprintf(stderr, _("usage: nameif [-c configurationfile] [-s] {ifname macaddress}\n"));
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exit(1);
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}
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@@ -277,21 +275,21 @@
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ch = lookupmac(mac);
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if (!ch)
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continue;
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-
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- *ch->pprev = ch->next;
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+
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+ ch->found = 1;
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if (strcmp(p, ch->ifname)) {
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if (setname(p, ch->ifname) < 0)
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complain(_("cannot change name of %s to %s: %s"),
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p, ch->ifname, strerror(errno));
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}
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- free(ch);
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}
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fclose(ifh);
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while (clist) {
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struct change *ch = clist;
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clist = clist->next;
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- warning(_("interface '%s' not found"), ch->ifname);
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+ if (!ch->found)
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+ warning(_("interface '%s' not found"), ch->ifname);
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free(ch);
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}
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