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init dummy net if tun/tap network error

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@763 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-04-26 19:44:57 +00:00
parent 4f2ac23784
commit d927637dca
1 changed files with 3 additions and 2 deletions
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5
vl.c
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@ -1323,7 +1323,7 @@ int qemu_loadvm(const char *filename)
} }
for(;;) { for(;;) {
#if defined (DO_TB_FLUSH) #if defined (DO_TB_FLUSH)
tb_flush(); tb_flush(global_env);
#endif #endif
len = qemu_get_byte(f); len = qemu_get_byte(f);
if (feof(f)) if (feof(f))
@ -2143,7 +2143,8 @@ int main(int argc, char **argv)
if (i < nb_tun_fds) { if (i < nb_tun_fds) {
net_fd_init(nd, tun_fds[i]); net_fd_init(nd, tun_fds[i]);
} else { } else {
net_tun_init(nd); if (net_tun_init(nd) < 0)
net_dummy_init(nd);
} }
break; break;
#endif #endif