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| author | Kozlov Dmitry <xeb@mail.ru> | 2013-06-26 16:18:58 +0400 |
|---|---|---|
| committer | Kozlov Dmitry <xeb@mail.ru> | 2013-06-26 16:18:58 +0400 |
| commit | a7ab20b5ff328aadcc20e84d740958c5a1127dc8 (patch) | |
| tree | efd2f5401965f2fc707198e2e2211e242b393d95 /accel-pppd/ctrl/ipoe | |
| parent | c9fd1cb12b850540af53bbe906f49e4cf28ed391 (diff) | |
| download | accel-ppp-a7ab20b5ff328aadcc20e84d740958c5a1127dc8.tar.gz accel-ppp-a7ab20b5ff328aadcc20e84d740958c5a1127dc8.zip | |
ipoe: send arp reply only for authorized sessions
Diffstat (limited to 'accel-pppd/ctrl/ipoe')
| -rw-r--r-- | accel-pppd/ctrl/ipoe/arp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/accel-pppd/ctrl/ipoe/arp.c b/accel-pppd/ctrl/ipoe/arp.c index 3bde87b..4ea6688 100644 --- a/accel-pppd/ctrl/ipoe/arp.c +++ b/accel-pppd/ctrl/ipoe/arp.c @@ -82,7 +82,7 @@ static int arp_read(struct triton_md_handler_t *h) if (memcmp(ah->ar_sha, src.sll_addr, ETH_ALEN)) continue; - + ses1 = ses2 = NULL; pthread_mutex_lock(&s->ipoe->lock); list_for_each_entry(ses, &s->ipoe->sessions, entry) { @@ -100,15 +100,13 @@ static int arp_read(struct triton_md_handler_t *h) break; } - if ((ses1 && ses1->ses.state != AP_STATE_ACTIVE) || + if (!ses1 || (ses1->ses.state != AP_STATE_ACTIVE) || (ses2 && ses2->ses.state != AP_STATE_ACTIVE)) { pthread_mutex_unlock(&s->ipoe->lock); continue; } - - if (!ses1) - memcpy(ah2.ar_sha, s->ipoe->hwaddr, ETH_ALEN); - else if (ses2) { + + if (ses2) { if (s->ipoe->opt_arp == 1 || ses1 == ses2) { pthread_mutex_unlock(&s->ipoe->lock); continue; |