git: c00605751e40 - main - tcp: remove a dead code leftover from T/TCP,

The branch main has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=c00605751e40797de795944cb3c6dcc405136d8b

commit c00605751e40797de795944cb3c6dcc405136d8b
Author:     Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2022-08-30 02:30:12 +0000
Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2022-08-30 02:30:12 +0000

    tcp: remove a dead code leftover from T/TCP,
    
    that doesn't have any value today.
---
 sys/netinet/tcp_input.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 12f78e9f3248..bf963840cd23 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -2125,16 +2125,6 @@ tcp_do_segment(struct mbuf *m, struct tcphdr *th, struct socket *so,
 			goto process_ACK;
 
 		goto step6;
-
-	/*
-	 * If the state is LAST_ACK or CLOSING or TIME_WAIT:
-	 *      do normal processing.
-	 *
-	 * NB: Leftover from RFC1644 T/TCP.  Cases to be reused later.
-	 */
-	case TCPS_LAST_ACK:
-	case TCPS_CLOSING:
-		break;  /* continue normal processing */
 	}
 
 	/*