SOURCE: lg_buf_appli=30, port=5678, nb_buf_appli=10, TP=  udp  -> insa-20155
SOURCE: Envoi n°   1 (   30) [    1aaaaaaaaaaaaaaaaaaaaaaaaa]
SOURCE: Envoi n°   2 (   30) [    2bbbbbbbbbbbbbbbbbbbbbbbbb]
SOURCE: Envoi n°   3 (   30) [    3ccccccccccccccccccccccccc]
SOURCE: Envoi n°   4 (   30) [    4ddddddddddddddddddddddddd]
SOURCE: Envoi n°   5 (   30) [    5eeeeeeeeeeeeeeeeeeeeeeeee]
SOURCE: Envoi n°   6 (   30) [    6fffffffffffffffffffffffff]
SOURCE: Envoi n°   7 (   30) [    7ggggggggggggggggggggggggg]
SOURCE: Envoi n°   8 (   30) [    8hhhhhhhhhhhhhhhhhhhhhhhhh]
SOURCE: Envoi n°   9 (   30) [    9iiiiiiiiiiiiiiiiiiiiiiiii]
SOURCE: Envoi n°  10 (   30) [   10jjjjjjjjjjjjjjjjjjjjjjjjj]