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Fix FTBS on FreeBSD due to Linux-specific optimisation of if_nametoindex()

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Simon Kelley
2021-03-19 22:24:08 +00:00
parent 023ace8e54
commit 1de6bbc108
1 changed files with 10 additions and 6 deletions
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14
src/network.c
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@@ -720,13 +720,17 @@ int enumerate_interfaces(int reset)
to a server is specified by an interface, so cache them. to a server is specified by an interface, so cache them.
Update the cache here. */ Update the cache here. */
for (serv = daemon->servers; serv; serv = serv->next) for (serv = daemon->servers; serv; serv = serv->next)
if (strlen(serv->interface) != 0) if (serv->interface[0] != 0)
{ {
struct ifreq ifr; #ifdef HAVE_LINUX_NETWORK
struct ifreq ifr;
safe_strncpy(ifr.ifr_name, serv->interface, IF_NAMESIZE); safe_strncpy(ifr.ifr_name, serv->interface, IF_NAMESIZE);
if (ioctl(param.fd, SIOCGIFINDEX, &ifr) != -1) if (ioctl(param.fd, SIOCGIFINDEX, &ifr) != -1)
serv->ifindex = ifr.ifr_ifindex; serv->ifindex = ifr.ifr_ifindex;
#else
serv->ifindex = if_nametoindex(serv->interface);
#endif
} }
again: again: