Kevin Lynch of SFgate.com reports that veteran offensive lineman Larry Allen will sign a contract with the Cowboys.

It’s unclear whether Allen intends to actually play, or whether it will be a ceremonial one-day retirement deal.

His page on NFL.com actually shows him as an active player, and as a member of the Cowboys.

Allen spent 12 years in Dallas and the past two with the 49ers.

UPDATE:  Alex Marvez of FOXSports.com reports that it will be a ceremonial re-signing only.