git: 01f11ee1c543 - main - sdp: garbage collect sdp_ctlinput

The branch main has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=01f11ee1c543763b2864deb5e4592f441da2e8da

commit 01f11ee1c543763b2864deb5e4592f441da2e8da
Author:     Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2022-08-16 19:38:15 +0000
Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2022-08-16 19:38:15 +0000

    sdp: garbage collect sdp_ctlinput
    
    The pr_ctlinput method was a feature of IPv4/IPv6 with exception of
    pfctlinput(), which broadcasted a call to pr_ctlinput on all protocols
    ever registered statically or with pf_proto_register().  Now that
    this broadcast call is gone, the only protocols that get their
    pr_ctlinput ever called are those that have registered itselves with
    ipproto_register() or ip6proto_register().
    
    It is entirely possible that code deleted now was dead code from very
    beginning. Just a copy-paste from TCP.
    
    Reviewed by:            rstone
    Differential revision:  https://reviews.freebsd.org/D36208
---
 sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c | 34 --------------------------
 1 file changed, 34 deletions(-)

diff --git a/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c b/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
index 8382854e24e2..b5de5ed11b00 100644
--- a/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
+++ b/sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c
@@ -241,26 +241,6 @@ sdp_getpeeraddr(struct socket *so, struct sockaddr **nam)
 	return 0;
 }
 
-static void
-sdp_pcbnotifyall(struct in_addr faddr, int errno,
-    struct sdp_sock *(*notify)(struct sdp_sock *, int))
-{
-	struct sdp_sock *ssk, *ssk_temp;
-
-	SDP_LIST_WLOCK();
-	LIST_FOREACH_SAFE(ssk, &sdp_list, list, ssk_temp) {
-		SDP_WLOCK(ssk);
-		if (ssk->faddr != faddr.s_addr || ssk->socket == NULL) {
-			SDP_WUNLOCK(ssk);
-			continue;
-		}
-		if ((ssk->flags & SDP_DESTROY) == 0)
-			if ((*notify)(ssk, errno))
-				SDP_WUNLOCK(ssk);
-	}
-	SDP_LIST_WUNLOCK();
-}
-
 #if 0
 static void
 sdp_apply_all(void (*func)(struct sdp_sock *, void *), void *arg)
@@ -1563,18 +1543,6 @@ sdp_notify(struct sdp_sock *ssk, int error)
 	return sdp_drop(ssk, error);
 }
 
-static void
-sdp_ctlinput(int cmd, struct sockaddr *sa, void *vip)
-{
-	struct in_addr faddr;
-
-	faddr = ((struct sockaddr_in *)sa)->sin_addr;
-	if (sa->sa_family != AF_INET || faddr.s_addr == INADDR_ANY)
-		return;
-
-	sdp_pcbnotifyall(faddr, inetctlerrmap[cmd], sdp_notify);
-}
-
 static void
 sdp_keepalive_timeout(void *data)
 {
@@ -1935,7 +1903,6 @@ struct protosw sdpsw[] = {
 	.pr_domain =		&sdpdomain,
 	.pr_protocol =		IPPROTO_IP,
 	.pr_flags =		PR_CONNREQUIRED|PR_IMPLOPCL|PR_WANTRCVD,
-	.pr_ctlinput =		sdp_ctlinput,
 	.pr_ctloutput =		sdp_ctloutput,
 	.pr_usrreqs =		&sdp_usrreqs
 },
@@ -1944,7 +1911,6 @@ struct protosw sdpsw[] = {
 	.pr_domain =		&sdpdomain,
 	.pr_protocol =		IPPROTO_TCP,
 	.pr_flags =		PR_CONNREQUIRED|PR_IMPLOPCL|PR_WANTRCVD,
-	.pr_ctlinput =		sdp_ctlinput,
 	.pr_ctloutput =		sdp_ctloutput,
 	.pr_usrreqs =		&sdp_usrreqs
 },