Searched hist:322966 (Results 1 - 4 of 4) sorted by relevance
| /freebsd-11-stable/sys/netipsec/ | ||
| H A D | ipsec6.h | diff 322966 Mon Aug 28 10:16:13 MDT 2017 ae MFC r322750: Fix the regression introduced in r275710. When a security policy should match TCP connection with specific ports, the SYN+ACK segment send by syncache_respond() is considered as forwarded packet, because at this moment TCP connection does not have PCB structure, and ip_output() is called without inpcb pointer. In this case SPIDX filled for SP lookup will not contain TCP ports and security policy will not be found. This can lead to unencrypted SYN+ACK on the wire. This patch restores the old behavior, when ports will not be filled only for forwarded packets. Reported by: Dewayne Geraghty <dewayne.geraghty at heuristicsystems.com.au> MFC r322751: Remove stale comments. |
| H A D | ipsec_output.c | diff 322966 Mon Aug 28 10:16:13 MDT 2017 ae MFC r322750: Fix the regression introduced in r275710. When a security policy should match TCP connection with specific ports, the SYN+ACK segment send by syncache_respond() is considered as forwarded packet, because at this moment TCP connection does not have PCB structure, and ip_output() is called without inpcb pointer. In this case SPIDX filled for SP lookup will not contain TCP ports and security policy will not be found. This can lead to unencrypted SYN+ACK on the wire. This patch restores the old behavior, when ports will not be filled only for forwarded packets. Reported by: Dewayne Geraghty <dewayne.geraghty at heuristicsystems.com.au> MFC r322751: Remove stale comments. |
| H A D | ipsec.h | diff 322966 Mon Aug 28 10:16:13 MDT 2017 ae MFC r322750: Fix the regression introduced in r275710. When a security policy should match TCP connection with specific ports, the SYN+ACK segment send by syncache_respond() is considered as forwarded packet, because at this moment TCP connection does not have PCB structure, and ip_output() is called without inpcb pointer. In this case SPIDX filled for SP lookup will not contain TCP ports and security policy will not be found. This can lead to unencrypted SYN+ACK on the wire. This patch restores the old behavior, when ports will not be filled only for forwarded packets. Reported by: Dewayne Geraghty <dewayne.geraghty at heuristicsystems.com.au> MFC r322751: Remove stale comments. |
| H A D | ipsec.c | diff 322966 Mon Aug 28 10:16:13 MDT 2017 ae MFC r322750: Fix the regression introduced in r275710. When a security policy should match TCP connection with specific ports, the SYN+ACK segment send by syncache_respond() is considered as forwarded packet, because at this moment TCP connection does not have PCB structure, and ip_output() is called without inpcb pointer. In this case SPIDX filled for SP lookup will not contain TCP ports and security policy will not be found. This can lead to unencrypted SYN+ACK on the wire. This patch restores the old behavior, when ports will not be filled only for forwarded packets. Reported by: Dewayne Geraghty <dewayne.geraghty at heuristicsystems.com.au> MFC r322751: Remove stale comments. |
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