Merge pull request #3422 from Sonicadvance1/Linux_bba_bridge
Support multiple bridge interfaces in Linux.
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commit
f836e5937f
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@ -45,15 +45,26 @@ bool CEXIETHERNET::Activate()
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memset(&ifr, 0, sizeof(ifr));
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ifr.ifr_flags = IFF_TAP | IFF_NO_PI | IFF_ONE_QUEUE;
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strncpy(ifr.ifr_name, "Dolphin", IFNAMSIZ);
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int err;
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if ((err = ioctl(fd, TUNSETIFF, (void*)&ifr)) < 0)
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const int MAX_INTERFACES = 32;
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for (int i = 0; i < MAX_INTERFACES; ++i)
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{
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close(fd);
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fd = -1;
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ERROR_LOG(SP1, "TUNSETIFF failed: err=%d", err);
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return false;
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strncpy(ifr.ifr_name, StringFromFormat("Dolphin%d", i).c_str(), IFNAMSIZ);
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int err;
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if ((err = ioctl(fd, TUNSETIFF, (void*)&ifr)) < 0)
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{
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if (i == (MAX_INTERFACES - 1))
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{
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close(fd);
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fd = -1;
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ERROR_LOG(SP1, "TUNSETIFF failed: Interface=%s err=%d", ifr.ifr_name, err);
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return false;
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}
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}
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else
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{
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break;
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}
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}
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ioctl(fd, TUNSETNOCSUM, 1);
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