abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2026-08-09 00:53:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix type conversion errors introduced with last commit

Browse Source
This commit is contained in:
Simon Goldschmidt
2018-05-17 22:35:12 +02:00
parent 0c2fdfcf42
commit 11c294e973
3 changed files with 32 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/core/ipv4/etharp.c
View File

@@ -819,7 +819,7 @@ etharp_output(struct netif *netif, struct pbuf *q, const ip4_addr_t *ipaddr)
dest = &mcastaddr;
/* unicast destination IP address? */
} else {
u16_t i;
netif_addr_idx_t i;
/* outside local network? if so, this can neither be a global broadcast nor
a subnet broadcast. */
if (!ip4_addr_netcmp(ipaddr, netif_ip4_addr(netif), netif_ip4_netmask(netif)) &&
@@ -936,7 +936,7 @@ etharp_query(struct netif *netif, const ip4_addr_t *ipaddr, struct pbuf *q)
err_t result = ERR_MEM;
int is_new_entry = 0;
s16_t i_err;
u16_t i;
netif_addr_idx_t i;
/* non-unicast address? */
if (ip4_addr_isbroadcast(ipaddr, netif) ||
@@ -958,7 +958,8 @@ etharp_query(struct netif *netif, const ip4_addr_t *ipaddr, struct pbuf *q)
}
return (err_t)i_err;
}
i = (u16_t)i_err;
LWIP_ASSERT("type overflow", (size_t)i_err < NETIF_ADDR_IDX_MAX);
i = (netif_addr_idx_t)i_err;
/* mark a fresh entry as pending (we just sent a request) */
if (arp_table[i].state == ETHARP_STATE_EMPTY) {