FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=stable%2F13 2023-08-23T17:43:27Z 2023-08-23T17:43:27Z Warner Losh imp@FreeBSD.org 2023-08-22T01:31:56Z urn:sha1:5510f79042fbd543de55807d0da7f8a2b8be2f89 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 031beb4e239b) 2021-11-25T01:09:21Z Konstantin Belousov kib@FreeBSD.org 2021-11-07T08:42:24Z urn:sha1:83271c68c4f4697ba15d49cc3f31912a5d04ff4b (cherry picked from commit 5bb3134a8c21cb87b30e135ef168483f0333dabb) 2017-03-04T10:10:17Z Enji Cooper ngie@FreeBSD.org 2017-03-04T10:10:17Z urn:sha1:193d9e768ba63fcfb187cfd17f461f7d41345048 This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon 2012-06-25T09:46:06Z Ulrich Spörlein uqs@FreeBSD.org 2012-06-25T09:46:06Z urn:sha1:5097809e5b72cb25db9c4c12de9272dee6bcde76 2012-06-19T07:34:13Z Navdeep Parhar np@FreeBSD.org 2012-06-19T07:34:13Z urn:sha1:09fe63205c597be4f762c7f3017e2854c121d6d1 - Stateful TCP offload drivers for Terminator 3 and 4 (T3 and T4) ASICs. These are available as t3_tom and t4_tom modules that augment cxgb(4) and cxgbe(4) respectively. The cxgb/cxgbe drivers continue to work as usual with or without these extra features. - iWARP driver for Terminator 3 ASIC (kernel verbs). T4 iWARP in the works and will follow soon. Build-tested with make universe. 30s overview ============ What interfaces support TCP offload? Look for TOE4 and/or TOE6 in the capabilities of an interface: # ifconfig -m | grep TOE Enable/disable TCP offload on an interface (just like any other ifnet capability): # ifconfig cxgbe0 toe # ifconfig cxgbe0 -toe Which connections are offloaded? Look for toe4 and/or toe6 in the output of netstat and sockstat: # netstat -np tcp | grep toe # sockstat -46c | grep toe Reviewed by: bz, gnn Sponsored by: Chelsio communications. MFC after: ~3 months (after 9.1, and after ensuring MFC is feasible)