Page MenuHomeFreeBSD
Files F177424429

D61320.1794349383.diff
No OneTemporary
Actions

Authored By
Unknown
Size
624 B
Referenced Files
None
Subscribers
None

D61320.1794349383.diff
View Options

diff --git a/sys/net/if_fwsubr.c b/sys/net/if_fwsubr.c
--- a/sys/net/if_fwsubr.c
+++ b/sys/net/if_fwsubr.c
@@ -519,10 +519,12 @@
* appropriately. We de-encapsulate the IP packet and pass it
* up the line after handling link-level fragmentation.
*/
- if (m->m_pkthdr.len < sizeof(uint32_t)) {
+ if (__predict_false(m->m_pkthdr.len < (int)sizeof(uint32_t))) {
if_printf(ifp, "discarding frame without "
- "encapsulation header (len %u pkt len %u)\n",
+ "encapsulation header (len %d pkt len %d)\n",
m->m_len, m->m_pkthdr.len);
+ m_freem(m);
+ return;
}
m = m_pullup(m, sizeof(uint32_t));

File Metadata

Mime Type
text/plain
Expires
Tue, Nov 10, 10:23 PM (27 s)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
41616704
Default Alt Text
D61320.1794349383.diff (624 B)

Event Timeline