diff options
| -rw-r--r-- | slirp/bootp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/slirp/bootp.c b/slirp/bootp.c index ae71e460b6..4e0082d2ca 100644 --- a/slirp/bootp.c +++ b/slirp/bootp.c @@ -49,13 +49,15 @@ if (slirp_debug & DBG_CALL) { fprintf(dfd, fmt, ## __VA_ARGS__); fflush(dfd); } #define dprintf(fmt, ...) #endif -static BOOTPClient *get_new_addr(struct in_addr *paddr) +static BOOTPClient *get_new_addr(struct in_addr *paddr, + const uint8_t *macaddr) { BOOTPClient *bc; int i; for(i = 0; i < NB_ADDR; i++) { - if (!bootp_clients[i].allocated) + bc = &bootp_clients[i]; + if (!bc->allocated || !memcmp(macaddr, bc->macaddr, 6)) goto found; } return NULL; @@ -192,7 +194,7 @@ static void bootp_reply(const struct bootp_t *bp) } if (!bc) { new_addr: - bc = get_new_addr(&daddr.sin_addr); + bc = get_new_addr(&daddr.sin_addr, client_ethaddr); if (!bc) { dprintf("no address left\n"); return; |