Author: jhb Date: Tue Oct 6 18:02:33 2020 New Revision: 366492 URL: https://svnweb.freebsd.org/changeset/base/366492
Log: Check if_capenable, not if_capabilities when enabling rate limiting. if_capabilities is a read-only mask of supported capabilities. if_capenable is a mask under administrative control via ifconfig(8). Reviewed by: gallatin Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D26690 Modified: head/sys/netinet/tcp_ratelimit.c Modified: head/sys/netinet/tcp_ratelimit.c ============================================================================== --- head/sys/netinet/tcp_ratelimit.c Tue Oct 6 17:58:56 2020 (r366491) +++ head/sys/netinet/tcp_ratelimit.c Tue Oct 6 18:02:33 2020 (r366492) @@ -1137,7 +1137,7 @@ tcp_rl_ifnet_link(void *arg __unused, struct ifnet *if int error; struct tcp_rate_set *rs; - if (((ifp->if_capabilities & IFCAP_TXRTLMT) == 0) || + if (((ifp->if_capenable & IFCAP_TXRTLMT) == 0) || (link_state != LINK_STATE_UP)) { /* * We only care on an interface going up that is rate-limit @@ -1224,7 +1224,7 @@ tcp_set_pacing_rate(struct tcpcb *tp, struct ifnet *if /* * We are setting up a rate for the first time. */ - if ((ifp->if_capabilities & IFCAP_TXRTLMT) == 0) { + if ((ifp->if_capenable & IFCAP_TXRTLMT) == 0) { /* Not supported by the egress */ if (error) *error = ENODEV; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
