git: d4b4ab4c25d9 - main - net/tac_plus4: Add IPv6 support

The branch main has been updated by marcus:

URL: https://cgit.FreeBSD.org/ports/commit/?id=d4b4ab4c25d9883e3fccd7b01d1a4d10263ea7df

commit d4b4ab4c25d9883e3fccd7b01d1a4d10263ea7df
Author:     Gert Doering <gert@space.net>
AuthorDate: 2026-10-13 19:22:24 +0000
Commit:     Joe Marcus Clarke <marcus@FreeBSD.org>
CommitDate: 2026-10-13 19:22:24 +0000

    net/tac_plus4: Add IPv6 support
---
 net/tac_plus4/files/patch-tac_plus.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/net/tac_plus4/files/patch-tac_plus.c b/net/tac_plus4/files/patch-tac_plus.c
new file mode 100644
index 000000000000..15479327004a
--- /dev/null
+++ b/net/tac_plus4/files/patch-tac_plus.c
@@ -0,0 +1,32 @@
+--- tac_plus.c.orig	2014-12-30 20:58:49.000000000 +0100
++++ tac_plus.c	2026-10-01 12:19:26.387755000 +0200
+@@ -620,7 +620,7 @@
+ 	int pid;
+ #endif
+ 	char host[NI_MAXHOST];
+-	struct sockaddr_in from;
++	struct sockaddr_storage from;
+ 	socklen_t from_len;
+ 	int newsockfd = -1;
+ 	int flags, status;
+@@ -671,8 +673,18 @@
+ 
+ 	if (session.peerip)
+ 	    free(session.peerip);
+-	session.peerip = tac_strdup((char *)inet_ntop(from.sin_family,
+-				    &from.sin_addr, host, NI_MAXHOST));
++	if (from.ss_family == AF_INET)
++	{
++	    struct sockaddr_in *sin = (struct sockaddr_in *) &from;
++	    session.peerip = tac_strdup((char *)inet_ntop(from.ss_family,
++				        &(sin->sin_addr), host, NI_MAXHOST));
++	}
++	else
++	{
++	    struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) &from;
++	    session.peerip = tac_strdup((char *)inet_ntop(from.ss_family,
++				        &(sin6->sin6_addr), host, NI_MAXHOST));
++	}
+ 	if (debug & DEBUG_PACKET_FLAG)
+ 	    report(LOG_DEBUG, "session request from %s sock=%d",
+ 		   session.peer, newsockfd);