Xueqian Hu has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1197945?usp=email ) Change subject: PROXYV3: Set KEEPALIVE and RCVTIMEO for connection between proxy & host ...................................................................... PROXYV3: Set KEEPALIVE and RCVTIMEO for connection between proxy & host One interesting observation is that the read() function in proxyv3_call will get blocked if the proxy IP becomes unavailable. In some distributed design use cases, this can be more problematic because the proxy IP could be moved from one node to another (causing the socket to become unavailable, but the read() function will continue to block). It would be helpful to monitor the socket using SO_KEEPALIVE and also set a timeout using SO_RCVTIMEO. Change-Id: Ia3a8182062b0808099e3f97f69c09557d678b538 Signed-off-by: Xueqian Hu <xh140312@outlook.com> --- M src/FSAL/FSAL_PROXY_V3/rpc.c 1 file changed, 28 insertions(+), 0 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/45/1197945/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1197945?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: Ia3a8182062b0808099e3f97f69c09557d678b538 Gerrit-Change-Number: 1197945 Gerrit-PatchSet: 1 Gerrit-Owner: Xueqian Hu <xh140312@outlook.com>