Re: [strongSwan] Packets dropped during CHILD SA rekeying

2015-04-29 Thread Martin Willi
Emeric, > It seems to be related to: https://wiki.strongswan.org/issues/839#note-1 It is, and as discussed in that ticket, is a consequence of the pair-wise (un-)installation of SAs. To properly fix this issue, we would have to defer outbound SA installation/activation as exchange responder to t

Re: [strongSwan] Packets dropped during CHILD SA rekeying

2015-04-29 Thread Emeric POUPON
n] Packets dropped during CHILD SA rekeying Hello, Using FreeBSD 9.3, strongSwan 5.2.2 We're experiencing some dropped packets while CHILD SA are being rekeyed. When rekeying a CHILD SA, we create a new set of IPsec SA, with new inbound/outbound spi in the kernel. Once done, we have two pa

[strongSwan] Packets dropped during CHILD SA rekeying

2015-04-16 Thread Emeric POUPON
Hello, Using FreeBSD 9.3, strongSwan 5.2.2 We're experiencing some dropped packets while CHILD SA are being rekeyed. When rekeying a CHILD SA, we create a new set of IPsec SA, with new inbound/outbound spi in the kernel. Once done, we have two pairs of IPsec SA living in the kernel, and we stil