Fix the build errors on FreeBSD.

trekawek · mozzwald · commit eeb87c8ce836 · 2025-01-19T12:04:59.000-06:00
diff --git a/src/datagram.c b/src/datagram.c
@@ -185,7 +185,7 @@ int tnfs_sockinit(int port)
 	}
    int ka_idle = TCP_KA_IDLE;
 #ifdef BSD 
-	if (setsockopt(tcplistenfd, IPPROTO_TCP, TCP_KEEPALIVE, &ka_idle, sizeof(ka_idle)) < 0)
+	if (setsockopt(tcplistenfd, IPPROTO_TCP, SO_KEEPALIVE, &ka_idle, sizeof(ka_idle)) < 0)
 #else
 	if (setsockopt(tcplistenfd, IPPROTO_TCP, TCP_KEEPIDLE, &ka_idle, sizeof(ka_idle)) < 0)
 #endif
diff --git a/src/tnfs.h b/src/tnfs.h
@@ -33,6 +33,7 @@
 
 #ifdef UNIX
 #include <arpa/inet.h>
+#include <netinet/in.h>
 #endif
 #ifdef WIN32
 #include <windows.h>

Original file line number	Diff line number	Diff line change
`@@ -185,7 +185,7 @@ int tnfs_sockinit(int port)`
`185`	`185`	`}`
`186`	`186`	`int ka_idle = TCP_KA_IDLE;`
`187`	`187`	`#ifdef BSD`
`188`		`- if (setsockopt(tcplistenfd, IPPROTO_TCP, TCP_KEEPALIVE, &ka_idle, sizeof(ka_idle)) < 0)`
	`188`	`+ if (setsockopt(tcplistenfd, IPPROTO_TCP, SO_KEEPALIVE, &ka_idle, sizeof(ka_idle)) < 0)`
`189`	`189`	`#else`
`190`	`190`	`if (setsockopt(tcplistenfd, IPPROTO_TCP, TCP_KEEPIDLE, &ka_idle, sizeof(ka_idle)) < 0)`
`191`	`191`	`#endif`