X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-rtnl%2Flocal-addresses.c;h=b669f9025ba428d9d5861712872cb8ae071569ad;hp=3ab99420a375aec78823986362849e7a364ca30a;hb=a98433c05c5cce62a6a17db74e49363a88156486;hpb=e9140aff750e4f251f5f09b67412fed995fe9c47 diff --git a/src/libsystemd/sd-rtnl/local-addresses.c b/src/libsystemd/sd-rtnl/local-addresses.c index 3ab99420a..b669f9025 100644 --- a/src/libsystemd/sd-rtnl/local-addresses.c +++ b/src/libsystemd/sd-rtnl/local-addresses.c @@ -197,7 +197,7 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) { for (m = reply; m; m = sd_rtnl_message_next(m)) { struct local_address *a; uint16_t type; - unsigned char dst_len; + unsigned char dst_len, src_len; uint32_t ifi; r = sd_rtnl_message_get_errno(m); @@ -211,14 +211,19 @@ int local_gateways(sd_rtnl *context, int ifindex, struct local_address **ret) { if (type != RTM_NEWROUTE) continue; + /* We only care for default routes */ r = sd_rtnl_message_route_get_dst_len(m, &dst_len); if (r < 0) return r; - - /* We only care for default routes */ if (dst_len != 0) continue; + r = sd_rtnl_message_route_get_src_len(m, &src_len); + if (r < 0) + return r; + if (src_len != 0) + continue; + r = sd_rtnl_message_read_u32(m, RTA_OIF, &ifi); if (r < 0) return r;