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author | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2023-04-02 13:50:05 +0000 |
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committer | Alexander V. Chernikov <melifaro@FreeBSD.org> | 2023-04-02 13:50:05 +0000 |
commit | 68f9e13563f677169728f55f5523142530d26c11 (patch) | |
tree | 3f67bffdf6f340b0c76903835ee95c351b6cde8a | |
parent | c35a43b261f807fd85b8cc30306112eee9dd62ce (diff) | |
download | src-68f9e13563f677169728f55f5523142530d26c11.tar.gz src-68f9e13563f677169728f55f5523142530d26c11.zip |
route: add support for exact-prefix-match via netlink.
-rw-r--r-- | sbin/route/route_netlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sbin/route/route_netlink.c b/sbin/route/route_netlink.c index 66b1920a58db..ce7da288496f 100644 --- a/sbin/route/route_netlink.c +++ b/sbin/route/route_netlink.c @@ -203,6 +203,10 @@ rtmsg_nl_int(struct nl_helper *h, int cmd, int rtm_flags, int fib, rtm->rtm_type = rtm_type; rtm->rtm_dst_len = plen; + /* Request exact prefix match if mask is set */ + if ((cmd == RTSOCK_RTM_GET) && (mask != NULL)) + rtm->rtm_flags = RTM_F_PREFIX; + snl_add_msg_attr_ip(&nw, RTA_DST, dst); snl_add_msg_attr_u32(&nw, RTA_TABLE, fib); |