cvs commit: src/sys/netinet udp_usrreq.c
glebius at FreeBSD.org
Tue Feb 22 07:50:03 GMT 2005
glebius 2005-02-22 07:50:03 UTC
FreeBSD src repository
In in_pcbconnect_setup() jailed sockets are treated specially: if local
address is not supplied, then jail IP is choosed and in_pcbbind() is called.
Since udp_output() does not save local addr after call to in_pcbconnect_setup(),
in_pcbbind() is called for each packet, and this is incorrect.
So, we shall treat jailed sockets specially in udp_output(), we will save
their local address.
This fixes a long standing bug with broken sendto() system call in jails.
Reviewed by: rwatson
MFC after: 2 weeks
Revision Changes Path
1.172 +5 -0 src/sys/netinet/udp_usrreq.c
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