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authorDavid Lamparter <equinox@opensourcerouting.org>2013-07-31 14:39:41 +0200
committerDavid Lamparter <equinox@opensourcerouting.org>2013-07-31 14:44:24 +0200
commit8ff202e2d3fa7ebbd6728fdd230f3ad1a20578cd (patch)
tree6f8ffd3a083bee4c8c8fa2b4e2eb5981b4af1cbe /bgpd/bgp_attr.h
parent9e47abd862f71847a85f330435c7b3a9b1f76099 (diff)
bgpd: write NOTIFY non-blockingly
switching the socket to blocking may well block the entire bgpd process for some time if our peer is overloaded (which may well be the original reason for the NOTIFY) The error handling is slightly different from the previous ML discussion on this; buffer exhaustion isn't technically a fatal TCP error, and we should probably proceed with FSM actions according to a sent NOTIFY (adjusting timers) even if we didn't manage to get the NOTIFY onto the wire. Acked-by: Leonid Rosenboim <lrosenbo@wrs.com> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'bgpd/bgp_attr.h')
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