From b52406be3b9cbc30b1d03fef3e8e4513f55c08d6 Mon Sep 17 00:00:00 2001 From: Zhaoming Luo Date: Sun, 27 Oct 2024 22:58:48 +0800 Subject: Using NETIF_FOREACH to replace netif for-loops Come across NETIF_FOREACH in /usr/include/lwip/lwip/netif.h, but I'm not sure if it affects some self-contained stuff. netif.h belongs to liblwip-dev. Message-ID: --- lwip/iioctl-ops.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lwip/iioctl-ops.c b/lwip/iioctl-ops.c index 14c4d585..f46b9cdb 100644 --- a/lwip/iioctl-ops.c +++ b/lwip/iioctl-ops.c @@ -42,7 +42,7 @@ get_if (const char *name) memcpy (ifname, name, IFNAMSIZ - 1); ifname[IFNAMSIZ - 1] = 0; - for (netif = netif_list; netif != 0; netif = netif->next) + NETIF_FOREACH(netif) { if (strcmp (netif_get_state (netif)->devname, ifname) == 0) break; @@ -376,7 +376,7 @@ lwip_S_iioctl_siocgifindex (struct sock_user * user, return EOPNOTSUPP; i = 1; /* The first index must be 1 */ - for (netif = netif_list; netif != 0; netif = netif->next) + NETIF_FOREACH(netif) { if (strcmp (netif_get_state (netif)->devname, ifnam) == 0) { @@ -410,7 +410,7 @@ lwip_S_iioctl_siocgifname (struct sock_user * user, return EINVAL; i = 1; /* The first index is 1 */ - for (netif = netif_list; netif != 0; netif = netif->next) + NETIF_FOREACH(netif) { if (i == *index) break; -- cgit v1.2.3