Date: Fri, 3 Feb 2023 19:34:22 GMT From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: a9afe0864f8e - main - tcp: bring comment for tcp_connect() up to date Message-ID: <202302031934.313JYMl4041468@gitrepo.freebsd.org>
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The branch main has been updated by glebius: URL: https://cgit.FreeBSD.org/src/commit/?id=a9afe0864f8ec8242c97dc21e3dec15570ea44c8 commit a9afe0864f8ec8242c97dc21e3dec15570ea44c8 Author: Gleb Smirnoff <glebius@FreeBSD.org> AuthorDate: 2023-02-03 19:33:36 +0000 Commit: Gleb Smirnoff <glebius@FreeBSD.org> CommitDate: 2023-02-03 19:33:36 +0000 tcp: bring comment for tcp_connect() up to date We no longer use in_pcbbind() since 25102351509. The comment about truncating old TIME-WAIT describes a code that had been removed back in 2004 in c94c54e4df9a. --- sys/netinet/tcp_usrreq.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 6f979c053a5c..b89cdd30a825 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -1387,13 +1387,9 @@ struct protosw tcp6_protosw = { #ifdef INET /* * Common subroutine to open a TCP connection to remote host specified - * by struct sockaddr_in in mbuf *nam. Call in_pcbbind to assign a local - * port number if needed. Call in_pcbconnect_setup to do the routing and - * to choose a local host address (interface). If there is an existing - * incarnation of the same connection in TIME-WAIT state and if the remote - * host was sending CC options and if the connection duration was < MSL, then - * truncate the previous TIME-WAIT state and proceed. - * Initialize connection parameters and enter SYN-SENT state. + * by struct sockaddr_in. Call in_pcbconnect_setup() to choose local + * host address and assign a local port number if needed. Initialize + * connection parameters and enter SYN-SENT state. */ static int tcp_connect(struct tcpcb *tp, struct sockaddr_in *sin, struct thread *td)
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