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Slightly tweak ioctl MTU error message

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Joseph Henry 2023-01-25 14:00:51 -08:00
commit 5d6b9d74d3
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1 changed files with 1 additions and 1 deletions
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2
osdep/LinuxEthernetTap.cpp
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@ -556,7 +556,7 @@ void LinuxEthernetTap::setMtu(unsigned int mtu)
strcpy(ifr.ifr_name,_dev.c_str()); strcpy(ifr.ifr_name,_dev.c_str());
ifr.ifr_ifru.ifru_mtu = (int)mtu; ifr.ifr_ifru.ifru_mtu = (int)mtu;
if (ioctl(sock,SIOCSIFMTU,(void *)&ifr) < 0) { if (ioctl(sock,SIOCSIFMTU,(void *)&ifr) < 0) {
printf("WARNING: ioctl() failed setting up Linux tap device (set MTU)\n"); printf("WARNING: ioctl() failed updating existing Linux tap device (set MTU)\n");
} }
close(sock); close(sock);
} }