[PATCH 05/13] drivers: move driver_wired_set_ifflags to a common file

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Signed-off-by: Sabrina Dubroca <sd@xxxxxxxxxxxxxxx>
---
 src/drivers/driver_macsec_qca.c   | 33 ++++-----------------------------
 src/drivers/driver_wired.c        | 33 ++++-----------------------------
 src/drivers/driver_wired_common.c | 24 ++++++++++++++++++++++++
 src/drivers/driver_wired_common.h |  1 +
 4 files changed, 33 insertions(+), 58 deletions(-)

diff --git a/src/drivers/driver_macsec_qca.c b/src/drivers/driver_macsec_qca.c
index d195017d833b..485783f5bf30 100644
--- a/src/drivers/driver_macsec_qca.c
+++ b/src/drivers/driver_macsec_qca.c
@@ -99,31 +99,6 @@ static int macsec_qca_get_capa(void *priv, struct wpa_driver_capa *capa)
 }
 
 
-static int macsec_qca_set_ifflags(const char *ifname, int flags)
-{
-	struct ifreq ifr;
-	int s;
-
-	s = socket(PF_INET, SOCK_DGRAM, 0);
-	if (s < 0) {
-		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));
-		return -1;
-	}
-
-	os_memset(&ifr, 0, sizeof(ifr));
-	os_strlcpy(ifr.ifr_name, ifname, IFNAMSIZ);
-	ifr.ifr_flags = flags & 0xffff;
-	if (ioctl(s, SIOCSIFFLAGS, (caddr_t) &ifr) < 0) {
-		wpa_printf(MSG_ERROR, "ioctl[SIOCSIFFLAGS]: %s",
-			   strerror(errno));
-		close(s);
-		return -1;
-	}
-	close(s);
-	return 0;
-}
-
-
 #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
 static int macsec_qca_get_ifstatus(const char *ifname, int *status)
 {
@@ -229,7 +204,7 @@ static void * macsec_qca_init(void *ctx, const char *ifname)
 
 	if (driver_wired_get_ifflags(ifname, &flags) == 0 &&
 	    !(flags & IFF_UP) &&
-	    macsec_qca_set_ifflags(ifname, flags | IFF_UP) == 0) {
+	    driver_wired_set_ifflags(ifname, flags | IFF_UP) == 0) {
 		drv->common.iff_up = 1;
 	}
 
@@ -254,7 +229,7 @@ static void * macsec_qca_init(void *ctx, const char *ifname)
 		wpa_printf(MSG_DEBUG,
 			   "%s: Interface is already configured for multicast",
 			   __func__);
-	} else if (macsec_qca_set_ifflags(ifname, flags | IFF_ALLMULTI) < 0) {
+	} else if (driver_wired_set_ifflags(ifname, flags | IFF_ALLMULTI) < 0) {
 		wpa_printf(MSG_INFO, "%s: Failed to enable allmulti",
 			   __func__);
 		os_free(drv);
@@ -301,7 +276,7 @@ static void macsec_qca_deinit(void *priv)
 
 	if (drv->common.iff_allmulti &&
 	    (driver_wired_get_ifflags(drv->common.ifname, &flags) < 0 ||
-	     macsec_qca_set_ifflags(drv->common.ifname, flags & ~IFF_ALLMULTI) < 0)) {
+	     driver_wired_set_ifflags(drv->common.ifname, flags & ~IFF_ALLMULTI) < 0)) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to disable allmulti mode",
 			   __func__);
 	}
@@ -309,7 +284,7 @@ static void macsec_qca_deinit(void *priv)
 	if (drv->common.iff_up &&
 	    driver_wired_get_ifflags(drv->common.ifname, &flags) == 0 &&
 	    (flags & IFF_UP) &&
-	    macsec_qca_set_ifflags(drv->common.ifname, flags & ~IFF_UP) < 0) {
+	    driver_wired_set_ifflags(drv->common.ifname, flags & ~IFF_UP) < 0) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to set the interface down",
 			   __func__);
 	}
diff --git a/src/drivers/driver_wired.c b/src/drivers/driver_wired.c
index d602993d46cf..10bba55d8998 100644
--- a/src/drivers/driver_wired.c
+++ b/src/drivers/driver_wired.c
@@ -388,31 +388,6 @@ static int wpa_driver_wired_get_capa(void *priv, struct wpa_driver_capa *capa)
 }
 
 
-static int wpa_driver_wired_set_ifflags(const char *ifname, int flags)
-{
-	struct ifreq ifr;
-	int s;
-
-	s = socket(PF_INET, SOCK_DGRAM, 0);
-	if (s < 0) {
-		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));
-		return -1;
-	}
-
-	os_memset(&ifr, 0, sizeof(ifr));
-	os_strlcpy(ifr.ifr_name, ifname, IFNAMSIZ);
-	ifr.ifr_flags = flags & 0xffff;
-	if (ioctl(s, SIOCSIFFLAGS, (caddr_t) &ifr) < 0) {
-		wpa_printf(MSG_ERROR, "ioctl[SIOCSIFFLAGS]: %s",
-			   strerror(errno));
-		close(s);
-		return -1;
-	}
-	close(s);
-	return 0;
-}
-
-
 #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
 static int wpa_driver_wired_get_ifstatus(const char *ifname, int *status)
 {
@@ -463,7 +438,7 @@ static void * wpa_driver_wired_init(void *ctx, const char *ifname)
 
 	if (driver_wired_get_ifflags(ifname, &flags) == 0 &&
 	    !(flags & IFF_UP) &&
-	    wpa_driver_wired_set_ifflags(ifname, flags | IFF_UP) == 0) {
+	    driver_wired_set_ifflags(ifname, flags | IFF_UP) == 0) {
 		drv->common.iff_up = 1;
 	}
 
@@ -485,7 +460,7 @@ static void * wpa_driver_wired_init(void *ctx, const char *ifname)
 	} else if (flags & IFF_ALLMULTI) {
 		wpa_printf(MSG_DEBUG, "%s: Interface is already configured "
 			   "for multicast", __func__);
-	} else if (wpa_driver_wired_set_ifflags(ifname,
+	} else if (driver_wired_set_ifflags(ifname,
 						flags | IFF_ALLMULTI) < 0) {
 		wpa_printf(MSG_INFO, "%s: Failed to enable allmulti",
 			   __func__);
@@ -532,7 +507,7 @@ static void wpa_driver_wired_deinit(void *priv)
 
 	if (drv->common.iff_allmulti &&
 	    (driver_wired_get_ifflags(drv->common.ifname, &flags) < 0 ||
-	     wpa_driver_wired_set_ifflags(drv->common.ifname,
+	     driver_wired_set_ifflags(drv->common.ifname,
 					  flags & ~IFF_ALLMULTI) < 0)) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to disable allmulti mode",
 			   __func__);
@@ -541,7 +516,7 @@ static void wpa_driver_wired_deinit(void *priv)
 	if (drv->common.iff_up &&
 	    driver_wired_get_ifflags(drv->common.ifname, &flags) == 0 &&
 	    (flags & IFF_UP) &&
-	    wpa_driver_wired_set_ifflags(drv->common.ifname, flags & ~IFF_UP) < 0) {
+	    driver_wired_set_ifflags(drv->common.ifname, flags & ~IFF_UP) < 0) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to set the interface down",
 			   __func__);
 	}
diff --git a/src/drivers/driver_wired_common.c b/src/drivers/driver_wired_common.c
index e4f56ad06061..661a847a4db6 100644
--- a/src/drivers/driver_wired_common.c
+++ b/src/drivers/driver_wired_common.c
@@ -54,6 +54,30 @@ int driver_wired_get_ifflags(const char *ifname, int *flags)
 	return 0;
 }
 
+int driver_wired_set_ifflags(const char *ifname, int flags)
+{
+	struct ifreq ifr;
+	int s;
+
+	s = socket(PF_INET, SOCK_DGRAM, 0);
+	if (s < 0) {
+		wpa_printf(MSG_ERROR, "socket: %s", strerror(errno));
+		return -1;
+	}
+
+	os_memset(&ifr, 0, sizeof(ifr));
+	os_strlcpy(ifr.ifr_name, ifname, IFNAMSIZ);
+	ifr.ifr_flags = flags & 0xffff;
+	if (ioctl(s, SIOCSIFFLAGS, (caddr_t) &ifr) < 0) {
+		wpa_printf(MSG_ERROR, "ioctl[SIOCSIFFLAGS]: %s",
+			   strerror(errno));
+		close(s);
+		return -1;
+	}
+	close(s);
+	return 0;
+}
+
 int driver_wired_multi(const char *ifname, const u8 *addr, int add)
 {
 	struct ifreq ifr;
diff --git a/src/drivers/driver_wired_common.h b/src/drivers/driver_wired_common.h
index 0c100af6b3e7..b042821fbd60 100644
--- a/src/drivers/driver_wired_common.h
+++ b/src/drivers/driver_wired_common.h
@@ -23,6 +23,7 @@ static const u8 pae_group_addr[ETH_ALEN] =
 { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x03 };
 
 int driver_wired_get_ifflags(const char *ifname, int *flags);
+int driver_wired_set_ifflags(const char *ifname, int flags);
 int driver_wired_multi(const char *ifname, const u8 *addr, int add);
 int wired_multicast_membership(int sock, int ifindex, const u8 *addr, int add);
 #endif /* DRIVER_WIRED_COMMON_H */
-- 
2.10.2


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