diff options
| -rw-r--r-- | libexec/pppoed/pppoed.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libexec/pppoed/pppoed.c b/libexec/pppoed/pppoed.c index 8dfebb7..dc87896 100644 --- a/libexec/pppoed/pppoed.c +++ b/libexec/pppoed/pppoed.c @@ -258,7 +258,7 @@ Spawn(const char *prog, const char *acname, const char *provider, struct ng_mesg *rep = (struct ng_mesg *)msgbuf; struct ngpppoe_sts *sts = (struct ngpppoe_sts *)(msgbuf + sizeof *rep); struct ngpppoe_init_data *data; - char env[sizeof(HISMACADDR)+18], unknown[14], sessionid[5], *path; + char env[18], unknown[14], sessionid[5], *path; unsigned char *macaddr; const char *msg; int ret, slen; @@ -352,11 +352,11 @@ Spawn(const char *prog, const char *acname, const char *provider, /* Put the peer's MAC address in the environment */ if (sz >= sizeof(struct ether_header)) { macaddr = ((struct ether_header *)request)->ether_shost; - snprintf(env, sizeof(env), "%s=%x:%x:%x:%x:%x:%x", HISMACADDR, + snprintf(env, sizeof(env), "%x:%x:%x:%x:%x:%x", macaddr[0], macaddr[1], macaddr[2], macaddr[3], macaddr[4], macaddr[5]); - if (putenv(env) != 0) - syslog(LOG_INFO, "putenv: cannot set %s: %m", env); + if (setenv(HISMACADDR, env, 1) != 0) + syslog(LOG_INFO, "setenv: cannot set %s: %m", HISMACADDR); } /* And send our request data to the waiting node */ |
