- struct in_addr saddr = {0};
- netlink_gre_get_info(ifp->ifindex, &nifp->grekey, &nifp->linkidx, &saddr);
- debugf(NHRP_DEBUG_IF, "%s: GRE: %x %x %x", ifp->name, nifp->grekey, nifp->linkidx, saddr.s_addr);
- if (saddr.s_addr)
- sockunion_set(&nbma, AF_INET, (u_char *) &saddr.s_addr, sizeof(saddr.s_addr));
- else if (!nbmaifp && nifp->linkidx != IFINDEX_INTERNAL)
- nbmaifp = if_lookup_by_index(nifp->linkidx, VRF_DEFAULT);
- }
- break;
+ struct in_addr saddr = {0};
+ netlink_gre_get_info(ifp->ifindex, &nifp->grekey,
+ &nifp->linkidx, &saddr);
+ debugf(NHRP_DEBUG_IF, "%s: GRE: %x %x %x", ifp->name,
+ nifp->grekey, nifp->linkidx, saddr.s_addr);
+ if (saddr.s_addr)
+ sockunion_set(&nbma, AF_INET, (uint8_t *)&saddr.s_addr,
+ sizeof(saddr.s_addr));
+ else if (!nbmaifp && nifp->linkidx != IFINDEX_INTERNAL)
+ nbmaifp =
+ if_lookup_by_index(nifp->linkidx, VRF_DEFAULT);
+ } break;